Review

Allison worked 7.45 hr on Monday and 5.21 hr on Friday. How many total hours did she work?

• 12.66
• 13.56
• 12.49
• 13.59

Xavier spent $15.68 on a shirt, $29.67 on shoes, and $14.95 on pants. How much did he spend?

• 48.20
• 48.40
• 59.20
• 60.30

Quint made a cake with 2 cups of flour and 1.75 cups of sugar. How many total cups did he use? 

• 2.75
• 1.87
• 1.77
• 3.75

Emily has a coupon for $0.50 off a $6.00 meal. How much does her meal cost with the coupon? 

• $6.00
• $5.50
• $6.50
• $5.00

Gina competed in a gymnastics competition.  Her total score for the balance beam and the vault was 16.75.  She scored 9.3 on the vault.  How much did she score for the balance beam?

• 7.45
• 7.54
• 7.045
• 7.054

Ellie buys some craft supplies. The supplies cost a total of $6.43. She pays with a $20 bill. How much change does she receive?

• $135.7

• $13.57

• $13.75

• 13.75

Kelly has $20. She spends $2.15 on a Slurpee and $6.58 on candy. How much money does Kelly have left?

• $28.73

• $11.27

• $17.85

• $13.42

During a science experiment, Marcus found the mass of two rocks to be 31.6 grams and 45.2 grams. What is the total mass of these two rocks?

• 14.4

• 14.8

• 74.8

• 76.8

In gym class, the students weighed themselves for the fitness test. Ellis weighed 85.73 pounds. Stephen weighed 73.42 pounds. How much did the two boys weigh all together?

• 158.15

• 158.31

• 159.15

• 159.31

James was researching the fastest runners in the world. Runner A could run one mile in 4.03 minutes. Runner B could run one mile in 3.96 minutes. How much faster was Runner B?

• 0.07 minute

• 0.13 minute

• 1.17 minute

• 1.93 minute