QuestionLesson $1.1 \sim$ Adding and Subtracting Decimats Name $\qquad$ Period $\qquad$ Date $\qquad$ 3 Find ouch sum.
1. $6.57+5.32$
2. $4.05+7.95$
3. $9.812+8.4$ \$.$10.002+0.308$<br />5.$3.9+5.334$<br />6.$15.300+5.813$<br />7. Celia bought a camera for$\$158,96$ and a scrapbook for $\$ 38,75$. How much did she spend altogether?
Find each difference.
8. $8.6-5.5$
9. $7.983-3.87$
10. $16.35-10.983$
11. $20.4-13.94$
12. $70.54-35.36$
13. $33.333-22.555$ -
14. A rectangle had a length of 4.5 units and a width of 2.67 units. How much longer was th length of the rectangle than its width?
Find each sum or difference.
15. $88.4+15.65$
16. $91.001-50.953$
17. $37.203-29.8$ 1 C 4 25,1 5 3 3 $\qquad$