1
2
3
4
100
8 = _____ x 10
.8
100
80 = _____ x 10
8
100
.08 = _____ x 10
.008
100
.8 = _____ x 10
.08
200
Multiply by 10: .005, _______, .5, ______, 50, 500
.05, 5
200
Divide by 10: 600, ______, 6, .6, .06, _______
60, .006
200
Which expressions are equivalent to .02?
a. .002 x 10
b. .2 ÷ 10
c. .02 x 10
d. .02 ÷ 10
e. .2 x 10
A, B
200
John draws these models to represent .3 and .03.
Which equation represents the relationship between the numbers?
a. .03 x 100 = .3
b. .3 x 100 = .03
c. .3 ÷ 10 = .03
d. .03 ÷ 10 = .3
C
300
What is the exponent form of 10 x 10 x 10?
103
300
What is the standard form of 10 x 10 x 10?
1,000
300
.045 x 10? = 4.5
2
300
.45 x 10? = 45,000
5
400
4.5 x 10? = 45,000
4
400
4.5 x 10? = 45
1
400
Which equations are true?
a. 500 ÷ 103 = 5
b. 2 x 102 = 200
c. 60 x 103 = 6,000
d. .01 x 102 = 100
e. .8 ÷ 102 = .008
B, E
400
Jenna's family takes a trip. The expression 3.32 x 102 represents the number of miles the family travels each day. How many miles do they travel each day?
332
500
56 ÷ 10
5.6
500
56 ÷ 102
.56
500
56 ÷ 103
.056
500
What is the product of tens for 104?
10 x 10 x 10 x 10