Demanding Decimals
We've Got Problems!
You may have to regroup
You may have to borrow
Merciless Multiplication
100

10.8 divided by .2

54

100

Sandy has a piece of wood that measures 13.62 inches long, and cuts off 11.41 inches. How much wood is left over? 

 2.21 inches

100

Add the decimals 11.66 + 9.41

What is 21.07

100

18 - 14.54

3.46

100

Multiply 4.1 x 2

8.2

200

29.3 divided by 3, rounded to the hundredths place

9.77

200

Holly found three pieces of rope that measure 37 inches, 4.5 inches, and 6.5 inches. In feet, what is the total length of rope she now has? 

 4 feet

200

Add the decimals 29.40 + 14.62

What is 44.02

200

44.52 - 34.73

9.79

200

Multiply 5.09 x 6.1

What is 31.049

300

140 divided by .7

200

300

The total points that a math class earned on a test was 1120. There were 12 students who took the test. What was the average score? Round to the nearest whole number. 

93%

300

Add the decimals 92.99 + 7.01

What is 100

300

87.66- 19.74

67.92

300

Multiply the decimals 8.09 x 11.1

What is 89.799

400

1 divided by .002

500

400

Penny paid $117.37 for a birthday gift and an additional $102.24 for a Christmas gift. Both items were taxable, at a tax rate of 5%. What was Penny's cost before tax? Home much was the tax? What was her total bill? 

$ 219.61 before tax

$ 10.98 tax


Total:  $230. 59

400

Add the decimals 147.82 + 196.43

What is 344.25

400

192.17 - 117.58

What is 74.59

400

Multiply 22.7 x 4.16. Round to the nearest hundredth

What is 94.43

500

Daily Double! 

A rectangular garden has a total area of 76 square yards. The length of the garden is 12 yards. What is the measurement of the width? Round to the nearest tenth. 

 6.3 yards

500

 Jeff divided a 10.6 foot piece of wood in half.  How many inches were in one of the pieces?   

63.6 inches

500

Add the decimals 792.67 + 208.33

What is 1,001

500

Steven had $946.89 in the bank and took out $767.94 to buy a very large TV. How much money did he have left in the bank? 

$178.95

500

A swimming pool measures 32.1 feet in length and is  12 feet wide. What is its area? 

385.2 square feet