Adding and Subtracting

Pablo goes to a stamp show where he can share, buy, and sell stamps. The first day, Pablo starts with 744 stamps. He buys 27 stamps from his friend. He then sells 139 stamps. What is the total number of stamps that Pablo has after the first day of the stamp show?

• 622

• 632

• 910

• 578

82.1 + 1.824

• 82.645

• 81.463

• 84.913

• 83.924

579.5 - 7.39

• 572.11

• 571.45

• 570.84

• 573.72

Kaitlin has 4.68 grams of sugar and Henry has 2.1 grams of sugar, How much more sugar does Kaitlin have than Henry?

• 2.63

• 1.98

• 2.58

• 2.96

Evaluate 6.3 + 2.98 + 7.77

• 16.98

• 15.78

• 16.78

• 16.00

Find the sum 27.63 + 15.04

• 27.77

• 27.67

• 28.67

• 27.78

Find the difference $18- 3.55

• $14.55

• $14.41

• $14.45

• $14.56

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

• 31.9 hours

• 30 hours

• 31 miles

• 31.8 hours

Nash earns $12 per week, after 3 weeks he spends $12.48. How much does Nash have left?

• $35.00

• $28.33

• $23.52

• $24.52

Annie buys shoes and top for $47.82 and $13.36 She gives $100. Whats her change approximately?

• $30

• $38

• $29

• $39