A) 1
B) 2
C) 4
D) 9

A) 0.400
B) 0.040
C) 0.004
D) 4.000

A) Convert the numbers into fractions
B) Round the numbers up or down
C) Line up the decimal points
D) Add or substract the whole numbers

A) 5.2
B) 5.34
C) 5.38
D) 5.42

A) 8
B) 5
C) 7
D) 2

A) One place to the right
B) One place to the left
C) Two places to the right
D) Two places to the left

A) 4.2
B) 6.2
C) 3.4
D) 4.4

A) Hundreds
B) Thousandths
C) Hundreths
D) Tenths

A) Measuring the length of a fence
B) Recording the number of fish in an aquarium
C) Calculating the tip for a restaurant meal
D) Estimating the total flight timer from Monterrey to Mexico City

A) 2
B) 5
C) 20
D) 10

A) 2.7
B) 0.27
C) .20
D) 2.07

A) 1.02
B) 0.12
C) 0.0012
D) 0.012

A) 12.8
B) 7.999
C) 15.8
D) 15.0

A) 6.37
B) 1.42
C) 1.87
D) 1.32

A) 37.78
B) 32.14
C) 93.9
D) 30.74

A) 8.42
B) 2.12
C) 6.46
D) 9.14

A) 6.5
B) 10.6
C) 5.5
D) 2.9

A) 0.8
B) 0.9
C) 2.7
D) 2.2

A) 0.33
B) 0.32
C) 0.45
D) 1.2

A) .45
B) .44
C) 1.4
D) 0.54