Natural Numbers

Problem 2601

What is the total number of outcomes for drawing one marble from jar C with 14 marbles (6 gray, 7 pink, 1 brown)?

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Problem 2602

Calculate 11311^3. Options: 33, 121, 1,331, 177,144.

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Problem 2603

Calculate 13213^2. Choices: 169, 26, 8192, 24.

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Problem 2604

Simplify: 72÷9+7272 \div 9 + 7^{2}

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Problem 2605

Calculate the square of the number using multiplication tables: 222^{2}.

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Problem 2606

Find the square root of the number. If 33=93 \cdot 3 = 9, then 9=?\sqrt{9} = ? (Options: 4, 5, 3)

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Problem 2607

Calculate the square of 5 using multiplication tables. What is 525^{2}? Options: 25, 10, 32, 35.

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Problem 2608

Calculate the square of 7 using multiplication tables: 727^{2}. What is the result?

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Problem 2609

Calculate the square of 4 using multiplication tables. What is 424^{2}?

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Problem 2610

Calculate the square of 9 using multiplication tables. What is 929^{2}? Options: 36, 18, 512, 81

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Problem 2611

Calculate the square of 6 using multiplication tables. What is 626^{2}? Options: 16, 64, 12, 36

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Problem 2612

A car has 4 wheels. How many wheels are there for 10 cars? Calculate: 4×10=?4 \times 10 = ?

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Problem 2613

A chef bought 8 bags of apples for \$33. Each bag has 7 apples. After discarding 2 rotten apples, how many good apples remain?

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Problem 2614

Find the number of hydrogen atoms in 5 molecules of C6H6C_{6}H_{6}.

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Problem 2615

Calculate the expression: 5[4+3]+105[4+3]+10.

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Problem 2616

Sarah has coins worth 44 cents and 16 cents. How many nickels can she get by combining them?

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Problem 2617

12 multiplied by 12 12 multiplied by 13 12 multiplied by 14 12 multiplied by 15 12 multiplied by 16 12 multiplied by 17 12 multiplied by 18 12 multiplied by 19 12 multiplied by 20 12 multiplied by 21 12 multiplied by 22 12 multiplied by 23 12 multiplied by 24 12 multiplied by 25

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Problem 2618

There were 120 boys at a concert and 15 more girls than boys. How many girls were there?

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Problem 2619

1. Expand the number 452,729: 452,729=400,000+50,000+2,000+700+20+9452,729 = 400,000 + 50,000 + 2,000 + 700 + 20 + 9
2. Write the number 452,729 in words.

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Problem 2620

Bella bought 1 container each of 12 ounces of blackberries, raspberries, and strawberries. How many ounces are left after baking?

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Problem 2621

Find the sums of these sequences using Gauss's method (no formulas): a. 1+2+3++291+2+3+\ldots+29 b. 1+3+5++24091+3+5+\ldots+2409 c. 6+12+18++6006+12+18+\ldots+600 d. 1000+990+980++101000+990+980+\ldots+10

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Problem 2622

90×6790 \times 67 6363 +5,400+ 5,400 6,0306,030

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Problem 2623

Directions: Use the "Bis 6 \longdiv { 3 4 5 }

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Problem 2624

Which partial quotients could be added to find 396÷12396 \div 12 ? A. 20 and 4 B. 20 and 8 C. 30 and 3 D. 30 and 8

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Problem 2625

Drag a number to each box to match each expression on the left to its quotient on the right. 70 60 7 6
Expression Quotient 280÷40280 \div 40 \square 2,800÷402,800 \div 40 \square 240÷40240 \div 40 \square 2,400÷402,400 \div 40 \square

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Problem 2626

Complete the pattern: 10÷00=510 \div \boxed{\phantom{00}} = 5 0000÷2=50\boxed{\phantom{0000}} \div 2 = 50 1,000÷2=00001,000 \div 2 = \boxed{\phantom{0000}}

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Problem 2627

Simplify the square root: 256\sqrt{256}.

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Problem 2628

Dewi has 28 packets of beads with 36 beads each. If she uses 9 beads per bracelet, how many bracelets can she make?

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Problem 2629

Find the time between simultaneous flashes of two neon signs that flash every 6 and 8 seconds.

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Problem 2630

Find all two-digit numbers where the units digit > tens digit and the sum of digits = 12. How many are there? A. 1 B. 3 C. 5 D. 6

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Problem 2631

Divide 568 by 86.

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Problem 2632

Calculate 6×66 \times 6.

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Problem 2633

How many tablets are needed if a patient takes 2 tablets every 6 hours for 7 days? Express your answer as a whole number.

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Problem 2634

Solve the equation: 4+44 + 4.

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Problem 2635

Calculate the following sums and product: 4+44+4, 6+46+4, 8+48+4, 4+44+4, and 4×44 \times 4.

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Problem 2636

Calculate the product of 12 and 12: 12×12=?12 \times 12 = ?

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Problem 2637

Learn how to use the multiplication table effectively for basic calculations.

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Problem 2638

What is the sum of 62 ones, 20 ten thousands, and 300 tens? Show your work: 2,000+200+802,000 + 200 + 80.

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Problem 2639

Expand 402,637 in two ways:
1) 402,637=402,637 = \underline{\hspace{2cm}} thousands ++ \underline{\hspace{2cm}} hundreds ++ \underline{\hspace{2cm}} tens +7+ 7 ones
2) 402,637=402,637 = \underline{\hspace{2cm}} ones

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Problem 2640

What is the place value of the 66 in 6C2-6 C 2? Also, write 12,208 in expanded form.

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Problem 2641

Calculate the value of 535^{3}. Options: 225, 15, 125.

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Problem 2642

Blanca has 32 marbles. She wants to put her marbles into bags so each bag has the same number of marbles and no marbles are left over.
Use what you know about factor pairs to complete the table.
Number of Bags Marbles per bag
1 \square \square 16
4 \square

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Problem 2643

Kareem has 216 role-playing game cards. His goal is to collect all 15 sets of cards. There are 72 cards in a set. How many more cards does Kareem need to reach his goal?

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Problem 2644

A. How many pounds of potatoes will Janice buy with \$ 5? B. How many pounds if she had \$ 2? Values: 1st: \$ 1.50, 2nd: \$ 1.14, 3rd: \$ 1.05, others: \$ 0.30.

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Problem 2645

Calculate the total copies of notes made for 34 routine, 9 urgent, and 1 critical patient.

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Problem 2646

Estimate the population increase in year 1 for a country with a growth rate r=0.02r = 0.02 and a population of 1,000,000.

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Problem 2647

Calculate the sum of 75 and 28. What is 75+2875 + 28?

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Problem 2648

Calculate 75+(6×5)(7+2)75 + (6 \times 5) - (7 + 2).

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Problem 2649

Add the numbers in base four: 12four+13four= four12_{\text{four}} + 13_{\text{four}} = \square \text{ four}.

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Problem 2650

Find the other three members of the fact family for 4+7=114+7=11. Choose from the options provided.

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Problem 2651

Given the fact 4+7=114+7=11, find the other three members of its fact family and draw number line models for each.

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Problem 2652

Fact family includes 4+7=114+7=11. Find the other three members and draw number line models for each.

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Problem 2653

Find when the first three oil changes happen if the car's oil should be changed every 3500 miles, starting at 0 miles.

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Problem 2654

Find all factor pairs for 16 and complete the equations:
16=11616=2816= 16=1 \cdot 16 \\ 16=2 \cdot 8 \\ 16=

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Problem 2655

Calculate (54÷9)×3(54 \div 9) \times 3.

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Problem 2656

Calculate (147)×(4032)(14-7) \times(40-32).

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Problem 2657

1 2 \longdiv { 1 6 8 }

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Problem 2658

55×99\begin{array}{r}55 \\ \times \quad 99 \\ \hline\end{array}

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Problem 2659

46×89\begin{array}{r} 46 \\ \times \quad 89 \\ \hline \end{array}
Submit

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Problem 2660

Find the factor pairs of 26.

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Problem 2661

Find the first two common multiples for these pairs: (2,3), (4,5), (3,4), (4,6), (2,5), (6,8), (3,5), (3,9), (3,6), (2,8).

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Problem 2662

Calculate aa if a=2×1a=2 \times 1.

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Problem 2663

How does 400×20400 \times 20 assist in finding 400×21400 \times 21? Explain with visuals, numbers, or words.

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Problem 2664

Calculate 4[7(8+5)]34[7(8+5)] \cdot 3.

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Problem 2665

25. What year was five decades after 1896, the year the first modern Olympic Games were held in Athens, Greece?
26. Analyze Irina wants to multiply 150 by 12. She thinks of 12 as 10+210 + 2. Using the Distributive Property, show two ways Irina can multiply the numbers. What is the product?

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Problem 2666

Title:AlgwFin-U4-Test-Std8-49 If the thinking distance is 125 feet and the braking distance is 150 feet, what is the total stopping distance? a 275\quad 275 feet b 25 feet c 137.50\quad 137.50 feet d 150 feet

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Problem 2667

4 3 \longdiv { 9 2 }

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Problem 2668

(a) 11 apples, 5 apples Like terms 11 apples -5 apples == \square Not like terms

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Problem 2669

7. This ten frame shows 5+85+8. Draw to make ten. Then write the new fact. \square
○ O +813\frac{+8}{13}

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Problem 2670

What is the result of 144÷12144 \div 12?

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Problem 2671

Write 452,729 in expanded form: 4×100,000+5×10,000+2×1,000+7×100+2×10+94 \times 100,000 + 5 \times 10,000 + 2 \times 1,000 + 7 \times 100 + 2 \times 10 + 9.

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Problem 2672

10. Higher Order Thinking Chris needs to find the product of two numbers. One of the numbers is 11 . The answer also needs to be 11 . How will Chris solve this problem? Explain.

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Problem 2673

A group of 70 travelers needs to take taxi cabs across the city. If each taxi cab holds 7 people, how many cabs will the group need? \square taxi cabs

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Problem 2674

Multiply 732 cm by 5.0 cm. What is the result?

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Problem 2675

Calculate the product of 4000 km and 200 km, then round the answer.

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Problem 2676

Calculate the movement of two tectonic plates in 10 years: one at 4 cm/year and the other at 30 cm in 10 years.

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Problem 2677

Find the missing number in the pattern 1,4,9,16,251, 4, 9, 16, 25. Describe these numbers.

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Problem 2678

Divide 3825 by 5 using long division.

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Problem 2679

The Smith family had a gas meter reading of 23,871ccf23,871 \mathrm{ccf} previously and 23,91023,910 now. How much gas did they use?

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Problem 2680

Calculate the expression (53)+2×4(5-3)+2 \times 4.

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Problem 2681

Calculate the result of the expression: 5×42÷25 \times 4 - 2 \div 2.

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Problem 2682

Calculate the product of 2500 cm and 50 cm: 2500cm×50cm2500 \, \text{cm} \times 50 \, \text{cm}.

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Problem 2683

80×20=180 \times 20=1

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Problem 2684

Whole Numbers Progress: Questo
The movement of the progress bar may be uneven because questions can be worth more or less (induding zero) depending an your onswer: Match each expression on the left with its equivalent on the right. Some answer choices on the right will not be used. 8,200×10082820,000÷10820820×108,20082,000÷1,00082,000820,0008,200,000\begin{array}{ll} 8,200 \times 100 & 82 \\ 820,000 \div 10 & 820 \\ 820 \times 10 & 8,200 \\ 82,000 \div 1,000 & 82,000 \\ & 820,000 \\ & 8,200,000 \end{array}
Clear Click and hold an item in one colwm, then arag it to the matching item in the other colwnn be sure your cursor is over 2 target before releasing. The target will highight or the cursor will change Need help? Wiltch shis videa

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Problem 2685

Whole Numbers Progress:
The movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending Which of the following correctly shows the quotient of 75 divided by 5 ? 575=12\frac{5}{75}=12 755=15\frac{75}{5}=15 75÷5=2575 \div 5=25 75÷5=7075 \div 5=70

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Problem 2686

Find the greatest common factor of 3 and 9.

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Problem 2687

Divide 621 by 21. Enter your answer in the box.

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Problem 2688

708÷3708 \div 3

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Problem 2689

Circle the largest unit. Box the smallest.
4 tens 2 hundreds

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Problem 2690

900÷3=9900 \div 3=9 hundreds ÷\div

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Problem 2691

Identify the sequence type: 10,20,30,10, 20, 30, \ldots - is it arithmetic, geometric, or neither?

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Problem 2692

Identify the sequence: 50,60,70,50, 60, 70, \ldots. Is it Arithmetic, Geometric, or Neither?

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Problem 2693

Find the equivalent expression for 36÷3+336 \div 3 + 3.

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Problem 2694

Simplify the expression 15×10215 \times 10^{2}.

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Problem 2695

A light bulb uses 3600 watt-hours daily. Find its consumption in 3 days and 18 hours.

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Problem 2696

Write numbers in specified place values: 1 in hundreds, 8 in tens, 4 in ones, etc. Explain value of 0 in ten thousands.

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Problem 2697

Round 38,469 to the nearest thousand. How many seats does the stadium have?

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Problem 2698

Write the missing number. 3+2=2+_3 + 2 = 2 + \_

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Problem 2699

Calculate the product of 57 and 23: 57×2357 \times 23.

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Problem 2700

by 1-digit numbers: interpret remainders 72 W re are 85 fans at a concert. If there are 2 seats in each row, how many ded to seat all the fans? \square rows Submit

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