Addition
Subtraction
Multiplication
Mixed Bag of Practice
100

2.23 + 0.475

What is 2.705?

100

5.3 - 0.024

What is 5.276?

100

0.01 x 0.1

What is 0.001?

100

Estimate the product of 18.051 x 3.98 by rounding both numbers to nearest whole number?

72

200

Add 0.245 and 17.766.

What is 18.011?

200

Subtract 0.111 from 10.

What is 9.889?

200

5,505 x 0.01 

What is 55.05?

200

It snowed 3.4 inches in the morning.  In the afternoon 2.02 inches melted.  The next day it snowed another 1.27 inches.  How much snow was there now on the ground?

2.65

300

0.001 +18.99+80.1

What is 99.091?

300

20.12 - 1.012

What is 19.108?

300

0.5 x 0.2 x 1.6

What is 0.16?

300

Sue Ellen buys 6.25 pounds of meat at the deli counter.  Of the total, 2.73 pounds is turkey and the rest is ham.  How much ham does she buy?

3.52 pounds is ham

400

There are 4.5 liters of milk in a pot. The chef stirs in 2.52 liters of salt and 3.004 liters of water. How much liquid is in the pot?

What is 10.024 liters of liquid?

400

The chef took out 54.8 grams of butter out of the fridge, but then realized that he had taken out 6.9 grams of butter too much. How much butter did he need?

The chef needs 47.9 grams of butter.

400

Mandy buys 5 packs of organic milk from the neighborhood store. Each pack is priced at $3.96. How much does Mandy spend in all on his purchase?

What is $19.80?

400

The length of a rectangle is 1.5 times its width.  If its width is 3.25 centimeters, what is the length of the rectangle?

4.875 centimeters

500

Ashley is making cookies for her office’s Christmas party. She has 3 bags of flour. She has two smaller bags with 0.75 kg of flour each and a bigger bag which has 1.14 kg. How much flour does she have in total?

What is 2.64 kg of flour?

500

Ashley is making cookies for her office’s Christmas party. She needs 1.6 cups of sugar to make 16 cookies. Ashley measured 1.43 cups of sugar. How much more sugar does she need?

She needs 0.17 of a cup more sugar.

500

Ashley is making cookies for her office’s Christmas party. Each batch of cookie mix needs 0.4 cups of sugar. If Ashley is making 4 1/2 (that's the same as 4.5) batches of cookies, how much sugar does she need?

What are 1.8 cups of sugar?

500

The length of a rectangle is 3.5 times its width.  If its width is 2.2 centimeters, what is the area of the rectangle in square centimeters?

16.94 square centimeters