1.
Omar has $1,252 in his savings account. To the nearest thousand, how much money does he have in his account?
A.
$1,300
B.
$1,000
C.
$1,250
D.
$2,000
Hint
2.
Round 42.82 to the nearest whole number. Use number lines and models.
A.
42
B.
42.8
C.
43
D.
40
Hint
3.
Round 52.91 to the nearest whole number. Use number lines and models.
A.
53.1
B.
53
C.
52
D.
52.9
Hint
4.
Add. Use models if needed.
4.52 + 1.9
A.
5.42
B.
7.42
C.
4.71
D.
6.42
Hint
5.
Add. Use models if needed.
4.52 + 1.9
A.
5.42
B.
7.42
C.
6.42
D.
4.71
Hint
6.
Add. Use models if needed.
6.34 + 1.28
A.
6.52
B.
6.62
C.
7.62
D.
7.52
Hint
7.
Add. Use models if needed.
0.34 + 0.97
A.
1.31
B.
1.21
C.
1.3
D.
1.27
Hint
8.
Subtract. Use models or pictures if needed.
A.
6.63
B.
3.33
C.
3.77
D.
2.67
Hint
9.
Subtract. Use models if needed.
A.
0.38
B.
0.25
C.
1.02
D.
1.12
Hint
10.
During the 2005 Major League Baseball season, Chicago Sox pitcher Freddy Garcia had an earned run average of 3.87. His teammate, Jose Contreras, had an earned run average of 3.61. How much lower was Jose’s average than Freddy’s?
A.
3.26
B.
7.48
C.
0.26
D.
1.26
Hint