Adding, Subtracting, Multiplying, Dividing Decimals

First, make your divisor a _____ number by moving the decimal to the right.

Find the product.

• 0.1908

• 1.908

• 19.08

• 190.8

Calculate
5.75÷0.25

• 0.23

• 2.3

• 2.03

• 23

Subtract. 789.03 - 77.1

• 711.02

• 711.93

• 781.32

• 18.03

Find the value of this expression

• 57

• 14.7

• 15.7

• 1570

One pound of strawberries cost $4.26. Anna buys 5 pounds of strawberries. How much will the strawberries cost?

• $2,130

• $21.30

• $21.03

• None of the above

Suzy bought 2 pounds of grapes for $2.49 per pound and 3 muffins for $0.75 per muffin.  How much did she pay for the grapes and the muffins?

• $3.24

• $7.23

• $6.48

• $10.72

45.1 x 7

• 31.57

• 315.7

• 3,157

• 3.157

To divide 19.5÷0.31 start by moving the decimal

• Right two places

• Right one place

• Left two places

• Left one place

7.87 + 3.6 = 

• 11.47

• 4.27

• 8.23

• 10.93