Powers and Exponents
Write 3 x 3 x 3 as a power
33
2 + 3 × 4 =
2 + 3 × 4 = 14
12
22 X 3
Find the LCM of 3 and 5
LCM = 15
Evaluate 24
8
(8−5) + 6 × 2 =
(8−5) + 6 × 2 = 15
36
22 X 33
Find the LCM of 4 and 6
LCM = 12
Which is larger 52 or 25?
25= 32
25 is larger
12 ÷ (3+1) × 2
12 ÷ (3+1) × 2 = 6
48
24 X 3
LCM of 25 and 40
LCM = 200
Evaluate 103
1,000
(5+3)2 =
(5+3)2 = 64
72
23 X 32
LCM of 12, 15, and 20
LCM = 60
23 + 34 =
2 x 2 x 2 + 3 x 3 x 3 x 3 = 89
[2 + (6/3)]2 X 2 =
[2 + (6/3)]2 X 2 = 32
96
25 X 3
LCM of 14, 21, and 28
LCM = 84