Exponents/Powers
Decimals
Rounding
Story Problems
Models
100
What are the next two numbers in the pattern?
0.005 0.05 0.5 5 ____ ____
50 and 500
100
Is this statement true or false? 189.200 = 189.2
True
100
Round 14.832 to the nearest whole number.
15
100
Courtney spent $9.78 on a movie ticket and $6.77 on popcorn. Which expression gives the total amount Courtney spent?
A.) $9.78-$6.77
B.) $9.78+$6.77
C.) $9.78+$7.66
D.) $9.78+$9.78
B.) $9.78+$6.77
100
Rome paid $0.60 for a piece of chocolate and $0.25 on a piece of bubblegum. What was the total amount Rome spent? Use the model to help you.
$0.85
200
Each term is how many times as great as the term to its left?
0.009 0.09 0.9 9 90 900
10 times
200
Select all the comparisons that are true.
A.) 4.095 > 4.1
B.) 638.895 > 639.05
C.) 19.020 = 19.02
D. 738.837 > 738.387
E.) 18.70 = 18.07
C.) 19.020 = 19.02 and D. 738.837 > 738.387
200
Round 633.132 to the nearest hundredth.
633.13
200
Lucian bought some pretzels for $3.99 and a pack of gum for $2.55. How much money did Lucian spend?
$6.54
200
What equation and answer does the model show?
0.89 + 0.68 = 1.57
300
Fill in the missing numbers.
0.002 ____ 0.2 2 _____ 200
0.02 and 20
300
(3 x 10) + ( 4 x1/(100)) Solve the equation
30.04
300
Round 43.398 to the nearest tenth.
43.4
300
Peter walks to his friends house every day after school. He walks 1.3 miles every day. In 5 days he has walked 6.5 miles. How many more miles will he need to walk to walk 10 miles?
3.5 miles
300
What equation and product is represented by the model?
A.) 0.02 x 0.07 = .0014
B.) 2 x 0.7 = 1.4
C.) 0.2 x 0.7 = .14
D.) 0.2 x 0.07 - 0.014
C.) 0.2 x 0.7 = .14
400
What is .598 x 104?
5,980
400
Which decimals are equivalent to
(2 x 100) + ( 7 x1/(10))
A.) 200.700
B.) 200.007
C.) 20.07
D.) 200.70
E.) 200.07
A.) 200.700 and D.) 200.70
400
Round 175.973 to the nearest hundredth.
175.97
400
Chase has 277 Pokemon cards. Jake has 15 times as many Pokemon cards as Chase. How many Pokemon cards does Jake have?
4,155 Pokemon Cards
400
What equation and product is represented by the model?
0.3 x 0.5 = .15
500
What is .52 x 103 =
520
500
Which decimals are equivalent to (7 x 10) + ( 3 x1/(100))
A.) 70.030
B.) 70.003
C.) 7.03
D.) 70.30
E.) 70.03
A.) 70.030 and E.) 70.03
500
Which explains how you round 374.728 to the nearest hundredth?
A.) Since the digit in the thousandths place is greater than or equal to 5, keep the digit in the hundredths place. Then drop the digit in the thousandths place.
B.) Since the digit in the hundredths place is less than 5, keep the digit in the tenths place. Then drop the digit in the hundredths and thousandths place.
C.) Since the digit in the thousandths place is greater than or equal to 5, increase the digit in the hundredths place by 1. Then drop the digit in the thousandths place.
D.) Since the digit in the hundredths place is less than 5, keep the digit in the hundredths place. Then drop the digit in the thousandths place.
C.) Since the digit in the thousandths place is greater than or equal to 5, increase the digit in the hundredths place by 1. Then drop the digit in the thousandths place.
500
Nevie wants to walk a total of 26 miles in a month. The first week she walked 10.5 miles, the second week she walked 5.2 miles, and the third week she walked 4.9 miles. How many miles does Nevie need to walk to reach her goal?
5.4 miles
500
What equation and product is represented by the model? 
0.9 x 0.2 = .18