multiplying decimals

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2
• 3
• 4
• 5

0.6 x 0.91

• 0.546
• 0.9
• 9
• 5.460

Tristan fills up his car with 8 gallons of gas. Each gallon cost $2.69. How much money did he spend filling up his car?

• 23.54
• 19.65
• 10.25
• 21.52

45.1 x 7

• 31.57
• 315.7
• 3,157
• 3.157

3.7 x 0.43 = 

•  1.591
• 15.91
• 18.7
• 1.87

To take an Uber, Joshua must pay $2.25 per mile.  He wants to go to the movies which is 8.7 miles from his house.  How much will it cost Joshua to take an Uber from his house to the movie theater? 

• $19.58
• $19.57
• $18.58
• $18.57

Estimate this problem:

9.2 x 5.6

• 45

• 54

• 51.52

• 60

Celeste bought 4.6m of fabric that cost $3.57 per meter. What was her total cost?

• $1.64
• $16.42
• $16.56
• $165.60

What is the correct location of the decimal point in the product?

2.39 x 4.37 = 104443

• 10.4443

• 104.443

• 10444.3

• 1.04443

How many decimal places should we have in the product for this multiplication problem: 0.15 x 0.6

• 0

• 1

• 2

• 3