Math / Numbers & Operations

Question2 weet Level 5
Unit test
Quillaq and Yamila are trying to add $178+193$ . Quillaq adds $180+105$ . Yamila adds $171+200$ . Whose result is equal to $178+193 ?$ Choose 1 answer (4) Only quilaqs result (c) Ony vanilas resut

Studdy Solution

STEP 1

What is this asking? Who correctly added 178 and 193, Quillaq or Yamila? Watch out! Don't just add the numbers yourself and compare.
We need to see how Quillaq and Yamila's methods relate to the original problem!

STEP 2

1. Calculate Quillaq's sum.
2. Calculate Yamila's sum.
3. Calculate the correct sum.
4. Compare the results.

STEP 3

Quillaq added $180 + 105$ .
Let's see what that equals.
We can break down $105$ into $100$ and $5$ to make the addition easier!
So, $180 + 100 = 280$ .
Then, we add the remaining $5$ : $280 + 5 = 285$ .
So, Quillaq's result is $\textbf{285}$ .

STEP 4

Yamila added $171 + 200$ .
Adding $200$ to any number is super easy!
We just add $2$ to the hundreds place.
So $171 + 200 = \textbf{371}$ .

STEP 5

Now, let's find the actual sum of $178 + 193$ .
We can break down $193$ into $100$ , $90$ , and $3$ .
First, $178 + 100 = 278$ .
Then, $278 + 90 = 368$ .
Finally, $368 + 3 = \textbf{371}$ .

STEP 6

Quillaq got $285$ , Yamila got $371$ , and the correct answer is $371$ .
So, Yamila got the right answer!

STEP 7

Only Yamila's result is equal to $178 + 193$ .

Was this helpful?

Question2 weet Level 5
Unit test
Quillaq and Yamila are trying to add $178+193$ . Quillaq adds $180+105$ . Yamila adds $171+200$ . Whose result is equal to $178+193 ?$ Choose 1 answer (4) Only quilaqs result (c) Ony vanilas resut

Studdy Solution

STEP 1

What is this asking? Who correctly added 178 and 193, Quillaq or Yamila? Watch out! Don't just add the numbers yourself and compare.
We need to see how Quillaq and Yamila's methods relate to the original problem!

STEP 2

1. Calculate Quillaq's sum.
2. Calculate Yamila's sum.
3. Calculate the correct sum.
4. Compare the results.

STEP 3

Quillaq added $180 + 105$ .
Let's see what that equals.
We can break down $105$ into $100$ and $5$ to make the addition easier!
So, $180 + 100 = 280$ .
Then, we add the remaining $5$ : $280 + 5 = 285$ .
So, Quillaq's result is $\textbf{285}$ .

STEP 4

Yamila added $171 + 200$ .
Adding $200$ to any number is super easy!
We just add $2$ to the hundreds place.
So $171 + 200 = \textbf{371}$ .

STEP 5

Now, let's find the actual sum of $178 + 193$ .
We can break down $193$ into $100$ , $90$ , and $3$ .
First, $178 + 100 = 278$ .
Then, $278 + 90 = 368$ .
Finally, $368 + 3 = \textbf{371}$ .

STEP 6

Quillaq got $285$ , Yamila got $371$ , and the correct answer is $371$ .
So, Yamila got the right answer!

STEP 7

Only Yamila's result is equal to $178 + 193$ .

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Question2 weet Level 5Unit testQuillaq and Yamila are trying to add 178+193178+193178+193. Quillaq adds 180+105180+105180+105. Yamila adds 171+200171+200171+200. Whose result is equal to 178+193?178+193 ?178+193? Choose 1 answer (4) Only quilaqs result (c) Ony vanilas resut

Studdy Solution

STEP 1

What is this asking? Who correctly added 178 and 193, Quillaq or Yamila? Watch out! Don't just add the numbers yourself and compare.We need to see how Quillaq and Yamila's methods relate to the original problem!

STEP 2

1. Calculate Quillaq's sum.2. Calculate Yamila's sum.3. Calculate the correct sum.4. Compare the results.

STEP 3

Quillaq added 180+105180 + 105180+105.Let's see what that equals.We can break down 105105105 into 100100100 and 555 to make the addition easier!So, 180+100=280180 + 100 = 280180+100=280.Then, we add the remaining 555: 280+5=285280 + 5 = 285280+5=285.So, Quillaq's result is 285\textbf{285}285.

STEP 4

Yamila added 171+200171 + 200171+200.Adding 200200200 to any number is super easy!We just add 222 to the hundreds place.So 171+200=371171 + 200 = \textbf{371}171+200=371.

STEP 5

Now, let's find the actual sum of 178+193178 + 193178+193.We can break down 193193193 into 100100100, 909090, and 333.First, 178+100=278178 + 100 = 278178+100=278.Then, 278+90=368278 + 90 = 368278+90=368.Finally, 368+3=371368 + 3 = \textbf{371}368+3=371.

STEP 6

Quillaq got 285285285, Yamila got 371371371, and the correct answer is 371371371.So, Yamila got the right answer!

STEP 7

Only Yamila's result is equal to 178+193178 + 193178+193.

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Question2 weet Level 5
Unit test
Quillaq and Yamila are trying to add $178+193$ . Quillaq adds $180+105$ . Yamila adds $171+200$ . Whose result is equal to $178+193 ?$ Choose 1 answer (4) Only quilaqs result (c) Ony vanilas resut

What is this asking? Who correctly added 178 and 193, Quillaq or Yamila? Watch out! Don't just add the numbers yourself and compare.
We need to see how Quillaq and Yamila's methods relate to the original problem!

1. Calculate Quillaq's sum.
2. Calculate Yamila's sum.
3. Calculate the correct sum.
4. Compare the results.

Quillaq added $180 + 105$ .
Let's see what that equals.
We can break down $105$ into $100$ and $5$ to make the addition easier!
So, $180 + 100 = 280$ .
Then, we add the remaining $5$ : $280 + 5 = 285$ .
So, Quillaq's result is $\textbf{285}$ .

Yamila added $171 + 200$ .
Adding $200$ to any number is super easy!
We just add $2$ to the hundreds place.
So $171 + 200 = \textbf{371}$ .

Now, let's find the actual sum of $178 + 193$ .
We can break down $193$ into $100$ , $90$ , and $3$ .
First, $178 + 100 = 278$ .
Then, $278 + 90 = 368$ .
Finally, $368 + 3 = \textbf{371}$ .

Quillaq got $285$ , Yamila got $371$ , and the correct answer is $371$ .
So, Yamila got the right answer!

Only Yamila's result is equal to $178 + 193$ .