1.
Find the sum.
A.
13
B.
12
C.
14
D.
15
Hint
2.
Find the sum.
6 + 4 = ___
A.
10
B.
9
C.
11
D.
8
Hint
3.
Round 67 to the nearest ten.
A.
80
B.
50
C.
70
D.
60
Hint
4.
Round 34 to the nearest ten.
A.
40
B.
20
C.
70
D.
30
Hint
5.
Round 439 to the nearest hundred.
A.
400
B.
430
C.
500
D.
440
Hint