Multiplying with Decimals

How many digits will be behind the decimal in the answer for the problem 0.9 × 53.8 ?

• 1 digit
• 2 digits
• 3 digits
• 4 digits

Tags

CCSS.6.NS.B.3

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.6.EE.B.7

 Jackie rode her bike around Capaha Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, how many miles did she travel in all?

• 3.41 miles
• 8.54 miles
• 34.16 miles
• 341.6 miles

Tags

CCSS.7.EE.B.3

Marcus waters his new plant using 1.4 milliliters of water per day. How much water will he use in 12 days?

• 16.8
• 168
• 1.68
• 1.8

Tags

CCSS.6.NS.B.3

Jennifer bought 3.4 pounds of apples. She paid $.89 per pound.  How much did Jennifer pay for the apples?  Remember, when dealing with money, you must round to the nearest penny (hundredths place).

• $3.00
• $3.02
• $3.01
• $3.03

Tags

CCSS.7.EE.B.3

A bag of seeds weighs 5.8 pounds.  How many pounds would 2.5 bags weigh?
A.  14.5
B.  13.8
C. 8.3
D.  3.3

• 14.5
• 13.8
• 8.3
• 3.3

Tags

CCSS.7.NS.A.3

Susan makes $6.50 per hour when she babysits.  Last night she babysat for 3.5 hours.  How much money did Susan earn? 

• $2.28
• $22.75
• $227.50
• $21.55

Tags

CCSS.6.NS.B.3

Joy drinks 4 bottles of water per day.  Each bottle contains 16.5 fluid ounces.  How many fluid ounces of water does she drink per day? 

• 66 fluid ounces
• 68 fluid ounces
• 660 fluid ounces
• 680 fluid ounces

Tags

CCSS.6.NS.B.3

One cup of cooked zucchini has 1.9 grams of protein.  How much protein is in 0.5 cup of zucchini?

• 0.5 gram
• 0.95 gram
• 1.9 grams
• 2.4 grams

Tags

CCSS.7.EE.B.3

Last week Juan worked 20.5 hours.  This week he works 1.5 times as many hours as he did last week.  How many hours does Juan work this week? 

• 12.3 hours
• 22 hours
• 30.75 hours
• 37.5 hours

Tags

CCSS.5.NBT.B.7

CCSS.5.NF.B.5