1.
Find the sum.
A.
2.96
B.
2.87
C.
2.86
D.
2.97
Hint
2.
Find 0.77 + 0.16.
A.
0.92
B.
0.85
C.
0.93
D.
0.83
Hint
3.
Find 0.85 + 1.07.
A.
1.87
B.
1.92
C.
2.02
D.
1.82
Hint
4.
Add. Use estimation to check for reasonableness.
A.
5.43; 3 + 2 = 5
B.
5.29; 3 + 2 = 5
C.
5.83; 3 + 3 = 6
D.
5.93; 3 + 3 = 6
Hint
5.
Add. Use estimation to check for reasonableness.
31.08 + 8.97
A.
40.15; 31 + 9 = 40
B.
39.05; 31 + 8 = 39
C.
40.05; 31 + 9 = 40
D.
39.15; 31 + 8 = 39
Hint