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Try It Out -- Chapter 6, Lesson 3
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
Estimate the sum.
A
B
C
D
1.
275 + 146 = ____.
a.
415
b.
420
c.
425
d.
430
A
B
C
D
2.
498 + 278 = ____.
a.
785
b.
780
c.
770
d.
775
A
B
C
D
3.
388 + 476 = ____.
a.
860
b.
865
c.
870
d.
875
Numeric Response
Calculate the sum.
4.
275 + 146 = ____.
5.
498 + 278 = ____.
6.
388 + 476 = ____.
Add.
7.
375
+146
8.
474
+ 98
9.
622
+149
10.
578
+345