1.
Evaluate 5 + 6 - 2 + 4.
A.
13
B.
17
C.
5
D.
7
Hint
2.
Evaluate (17 + 15) ÷ (5 - 1).
A.
32
B.
19
C.
8
D.
4
Hint
3.
Write 2
4
as a product.
A.
4 · 4
B.
2 · 2 · 2 · 2
C.
4 + 4
D.
2 + 2 + 2 + 2
Hint
4.
Find the area of the rectangle.
A.
8 m
2
B.
6 m
2
C.
12 m
2
D.
16 m
2
Hint
5.
Find the area of a rectangle whose length is 15 meters and whose width is 7 meters.
A.
44 m
2
B.
150 m
2
C.
22 m
2
D.
105 m
2
Hint
6.
Name the operation that should be done first in the expression
9 × (7 - 3) ÷ 2.
A.
subtraction
B.
division
C.
addition
D.
multiplication
Hint
7.
Evaluate 3 × 5 + 12 ÷ 3.
A.
9
B.
11
C.
27
D.
19
Hint
8.
Evaluate 2
8
.
A.
256
B.
128
C.
16
D.
512
Hint
9.
Find the sum of 6 + 5.3 + 6 + 5.3.
A.
11.5
B.
22.6
C.
22.4
D.
12.6
Hint
10.
Find the sum of 2.8 + 4.3 + 2.8 + 4.3.
A.
20.4
B.
14.4
C.
14.2
D.
20.2
Hint