All Operations of Decimals

All Operations of Decimals

Review for Relevant Application

Multiple Choice

What is the first step when adding and subtracting decimals?

• Line up the numbers

• Line up the decimals

• Add or subtract like normal

• Add in placeholders

Multiple Choice

Find the difference $18- 3.55

• $14.55

• $14.41

• $14.45

• $14.56

Multiple Choice

16.46 - 13.87

• 2.59

• 2.60

• 25.9

• 259

Multiple Choice

Find the sum 3.35 + 1.4 + 3.65

• 8.9
• 8.22
• 8.43
• 8.4

Multiple Choice

7.9 + 18.72

• 2662

• 26.62

• 1

• 25.62

Multiple Choice

Where does decimal point belong in the final answer?

2.39 x 4.37 = 104443

• 10.4443

• 104.443

• 10444.3

• 1.04443

Multiple Choice

To divide 19.5÷0.31 start by moving the decimal

• Right two places

• Right one place

• Left two places

• Left one place

Multiple Choice

Calculate

0.6÷5

• 0.1

• 0.12

• 0.012

• 1.02

Multiple Choice

Add the decimal into this number:

2.39 x 4.37 = 104443

• 10.4443

• 104.443

• 10444.3

• 1.04443

Multiple Choice

Find the quotient for this division problem: 0.48 ÷ .02

• 0.24

• 0.0096

• 0.46

• 24

Multiple Choice

Oliver bought 7 bags of candy. Each bag costs $1.50. How much money did he have to pay?

• $7.50

• $8.50

• $10.50

• $105.00

Multiple Choice

Calculate

7.8÷0.03

• 2.6

• 26

• 260

• .26

Multiple Choice

One pound of strawberries cost $4.26. Anna buys 5 pounds of strawberries. How much will the strawberries cost?

• $2,130

• $21.30

• $21.03

• None of the above

Multiple Choice

Marty worked 19.5 hours last week. He earns $8.50 per hour. What were Marty’s earnings last week?

• 16,575

• 2.29

• 16.57

• 165.75

Multiple Choice

Multiply 3.9 x 5.4

• 21.06

• 21.6

• 20.06

• 19.56