1.
Estimate by rounding each mixed number to the nearest whole number.
2
+ 3
A.
3 + 4 = 7
B.
3 + 3 = 6
C.
2 + 3 = 5
D.
4 + 4 = 8
Hint
2.
Estimate by rounding each mixed number to the nearest whole number.
A.
7 − 2 = 5
B.
7 − 3 = 4
C.
6 − 2 = 4
D.
7 − 4 = 3
Hint
3.
Estimate by rounding each mixed number to the nearest whole number.
A.
9 − 4 = 5
B.
8 − 4 = 4
C.
9 − 5 = 4
D.
9 − 3 = 6
Hint
4.
Estimate by rounding each mixed number to the nearest whole number.
A.
8 + 2 = 10
B.
8 − 2 = 6
C.
8 − 3 = 5
D.
8 + 3 = 11
Hint
5.
Anara spent
hours reading and
hours watching TV. About how much time did she spend on these two activities?
A.
6 h
B.
4 h
C.
3 h
D.
5 h
Hint