Decimal Division and Multiplication

$6.80 divided by 8=

A ribbon 6.75 yd long is cut into 5 equal pieces. How long is each piece?

Which equation can be represented by the shaded parts of the model?

• 80 x 40 = 3,200

• 0.08 x 0.04 = 0.32

• 0.80 x 0.40 = 0.32

• 0.08 x 0.04 = 0.032

• F
• G
• H
• J

0.04 x 0.3

• 0.12

• 0.012

• 12

• 1.2

14.95 ÷ 65 =

• 0 

• 23

• 0.23

• This question is impossible

Miss Popelar has 87 students. She gave each student 3.5 pieces of notebook paper for an assignment. How much paper did Miss Popelar need to give out to all of her students?

• 304.5 pieces

• 32.45 pieces

• 30.45 pieces

• 3000.45 pieces

450.1 ÷ 7

• 65.2

• 64.3

• 6.52

• 72.1

78.64 x 98

• 7706.72

• 67.0512

• 547.31

• 701.48

Which equation matches the model?

• 0.4 x 0.3 = 0.12

• 12 x 0.3 = 3.6

• 3 x 4 = 12

• 3 x .12 = 0.36