Multiplying Decimals

Leslie purchased 4.5 pounds of grass seed. The grass seed cost $1.22 per pound. How much did Leslie spend on grass seed?

• $5.40
• $5.49
• $4.90
• $4.88

Tags

CCSS.6.NS.B.3

Jacob bought 5 bottles of orange juice at a market. Each bottle cost $2.43. How much did the orange juice cost all together?

• $7.43
• $10.05
• $12.15
• $20.05

Tags

CCSS.5.NBT.B.7

A shopkeeper has one large bag of flour that weighs 15 pounds. She scoops out smaller amounts and puts it in 1.065 pound bags. If she sells 8 of the smaller bags of flour, how many pounds of flour will she have left?

***This is a two step problem!***

• 6.48 pounds

• 8.52 pounds

• 9.065 pounds

• 6.935 pounds

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

Tags

CCSS.7.EE.B.3

Billy buys 4 chairs at a cost of $27.90 each and 2 tables at a cost of $37.95 each.  Find the cost of the chairs and tables.

• $111.60
• $187.50
• $75.90
• $167.40

Tags

CCSS.7.EE.B.3

Michelle buys 3 packs of gum for $0.48 per pack, and 4 candy bars for $0.73 per bar. How much money does Michelle spend on the gum and candy bars?

• $4.36
• $4.51
• $8.21
• $8.47

Tags

CCSS.8.EE.C.7B

Sarah bought 2.5 meters of fabric to make a patchwork quilt. If the fabric was on sale for $6.20 per meter, how much did Sarah spend?

• $15.50
• $155
• $15.65
• $1.55

Tags

CCSS.7.EE.B.3

A sheet of printer paper is 8.5 inches by 11 inches.  What is the area of the paper?  (Hint: Use area = length times width).

• 935 sq in
• 93.5 sq in
• 19.5 in
• 17.0 sq in

Tags

CCSS.5.NF.B.4B

Javier uses estimation to check the product for 7.24 x 3.9. Which of the following is a reasonable estimate for the product?

• 700 x 40 = 28,000

• 700 x 3 = 2,100

• 7 x 4 = 28

• 70 x 40 = 2,800

Tags

CCSS.5.NBT.B.7

Maria makes a rectangular quilt with a width of 2.7 meters. The length is 3.2 times bigger than the width. What is the area of Maria's quilt?

***This is a two step problem***

• 8.64

• 23.328

• 5.90

• 27.648