Operation on Decimals

0.28 ÷ 0.7

• 0.4

• 4

• 0.04

• 40

  3.5
+8.6

• 10.4

• 11.1

• 12.1

• 9.4

15.8 - 6. 21 

• 10

• 9.71

• .959

• 9.59

Subtract. 
7.89 - 5.91

• 2.02

• 2.08

• 1.98

• 1.88

Walter purchases 12 pencils at the school bookstore.  They cost $0.30 each.  How much did he spend on pencils?  

• $32.3

• $2.60

• $3.60

• $30.00

228 ÷ 0.03

• 76

• 760

• 7,600

• 0.00013

Calculate
1.08÷4

• 2.7

• 0.27

• 2.07

• .20

0.15 ÷ 3

• 0.5

• 0.05

• 0.50

• 0.15

4.2 + 3.5

• .077

• 7.7

• 77

• Not Given

32.45 + 24.77 =

• 5.722

• 5722

• 57.22

• Not Given