Add/Subtract Decimals
Multiply Decimals
Divide Decimals
Word Problems
Rounding
100
5.247 + 16.783
22.030
100
Jen created the model below to multiply two decimal values. 
What multiplication equation is represented in Jen’s model?
Ⓐ 0.7 × 0.6 = 0.42
Ⓑ 0.07 × 0.06 = 0.42
Ⓒ 0.4 × 0.6 = 0.24
Ⓓ 0.42 × 0.21 = 0.63
A) 0.7 × 0.6 = 0.42
100
Steph used the key to create a model for the value 2.24 as shown.
Use the model to determine the quotient of the expression 2.24 ÷ 4.
Ⓐ 0.056
Ⓑ 0.56
Ⓒ 5.6
Ⓓ 56
B) 0.56
100
The dimensions of a rectangular playground are shown below.
A fence is being installed along the outside of the playground. How many meters of fencing will be needed?
Ⓐ 10.97 meters
Ⓑ 17.54 meters
Ⓒ 35.08 meters
Ⓓ 74.752 meters
C) 35.08
100
Round to the nearest thousandth:
52.4185
52.419
200
2.41 + 0.4 + 614.983
617.793
200
Determine the product of 18.6 and 0.3
5.58
200
Determine the quotient of 18.6 and 0.3
62
200
A square has a side length of 22.8 cm.
Complete the statements about the perimeter and area of the square.
The perimeter of the square is _______ centimeters.
The area of the square is _____ square centimeters.
P= 91.2
A= 519.84
200
Round to the nearest tenth:
$407.52
407.5
300
18.42 - 6.8
11.62
300
Complete each statement for the numbers 6.81 and 1.608. The value of the digit, 1, in 6.81 is
the value of the digit, 1, in 1.608. The value of the digit, 8, in 6.81 is
the value of the digit, 8, in 1.608.
D, E
300
145.2 divided by 5
29.04
300
A rectangle with a length of 7.4 inches is shown.
The area of the rectangle is 27.75 square inches. Determine the width of the rectangle.
3.75
300
Round to the nearest hundredth:
2.476
2.48
400
78 - 25.001
52.999
400
Match each expression with the correct product.
A, E, I
400
1.3 divided by 0.2
6.5
400
The 5th grade is going to Sunsplash for a field trip. Tickets to Sunsplash are $14.99 per person. A meal is purchased for each person for $4.50 each. There are 158 5th graders and 34 chaperones. What is the total amount of the bill for the school to pay Sunsplash?
$3742.08
400
Round to the nearest whole:
98.417
98
500
$105 - 13.99
91.01
500
Two expressions are shown.
3.9 × 0.1 3.9 × 10
Which statement correctly compares the products of the expressions?
Ⓐ The product of 3.9 × 0.1 is 10 times less than the product of 3.9 × 10.
Ⓑ The product of 3.9 × 0.1 is 10 times more than the product of 3.9 × 10.
Ⓒ The product of 3.9 × 0.1 is 100 times less than the product of 3.9 × 10.
Ⓓ The product of 3.9× 0.1 is 100 times more than the product of 3.9× 10.
C
500
1.47 divided by 0.35
4.2
500
Four friends have a lemonade and brownie stand on Saturday. They made $ 34.25 from selling lemonade and they made $ 22.15 from selling brownies. They split the money they made evenly. How much does each friend get?
$14.10
500
Round to the nearest hundredth:
6245.999
6246