1.
Find the value of the expression if ● = 4 and ▲ = 8.
3 נ●
A.
15
B.
7
C.
6
D.
12
Hint
2.
Find the value of the expression if ● = 4 and ▲ = 8.
(12 ÷ ● ) × 5
A.
3
B.
15
C.
80
D.
10
Hint
3.
Write an expression for the situation if ● = 4 and ▲ = 8.
6 × ▲
A.
4 × 8
B.
6 × 6
C.
6 × 8
D.
6 × 4
Hint
4.
Kyle has five times as many comic books as Jorge.
If Kyle has 15 comic books, how many does Jorge have?
A.
3
B.
5
C.
9
D.
75
Hint
5.
What is the value of 8 times (▲ ÷ 3) when ▲ = 21?
A.
1
B.
15
C.
19
D.
56
Hint