Decimal and Fraction Operation

Add the decimal into this number:
2.39 x 4.37 = 104443

• 10.4443
• 104.443
• 10444.3
• 1.04443

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

Jackie earns $8.95 per hour.  This week she worked 7.5 hours.  How much did she earn this week?

• $67.125
• $67.12
• $67.13
• $68.00

Which number falls between 4.5 and 4.6? 

• 4.05
• 4.61
• 4.58
• 4.50

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

If there is a decimal in the divisor, what must be done first?

• The divisor must be made a whole
• The decimal gets moved into the dividend
• Divide like normal
• Erase the decimal

When you move the decimal in the divisor, what happens in the dividend?

• You raise the decimal straight up
• Nothing
• You put a zero in the front
• The decimal moves the same amount in the dividend that it moved in the divisor.

3.8 x .10

• 0.038
• 0.38
• 38
• 380

Mrs. Neilson bought a watermelon from C&C Farms.  It weighed 10.25 pounds. If she cut it into 5 pieces, how many pounds did each piece weigh?

• .25
• 2.05
• 2.15
• 2.5

June has 1.32 pounds of candy. She wants to share it equally with herself and 3 friends. how much candy will each person receive? 

• 0.33
• 0.44
• 3.96
• 5.28