Mastering Decimal Addition & Subtraction Challenge

1. Sarah bought 3.5 meters of fabric for a dress and 2.75 meters for a scarf. How much fabric did she buy in total?

• 6.25 meters

• 4.25 meters

• 5.5 meters

• 7.0 meters

2. A book costs $12.99, and a magazine costs $4.50. If you buy both, how much do you spend altogether?

• $20.00

• $15.49

• $18.99

• $17.49

3. Tom had $50.00. He spent $23.45 on a video game. How much money does he have left?

• $30.55

• $26.55

• $40.00

• $20.00

4. A bottle of juice costs $3.25, and a snack costs $1.75. If you buy both, what is the total cost?

• $4.00

• $6.50

• $5.25

• $5.00

5. Lisa ran 4.2 kilometers in the morning and 3.8 kilometers in the evening. How far did she run in total?

• 7.5 kilometers

• 9.0 kilometers

• 6.0 kilometers

• 8.0 kilometers

6. A pizza costs $15.50, and a drink costs $2.25. If you buy both, how much do you pay?

• $16.50

• $18.00

• $19.25

• $17.75

7. Mark had $75.00. He spent $29.99 on a new pair of shoes. How much money does he have remaining?

• $60.00

• $40.01

• $50.00

• $45.01

8. A pack of pencils costs $2.85, and a notebook costs $3.15. What is the total cost if you buy both?

• $7.25

• $5.50

• $4.00

• $6.00

9. Emily read 5.6 books last month and 4.4 books this month. How many books has she read in total?

• 6.0

• 7.0

• 8.0

• 10.0

10. A toy costs $19.99, and a game costs $29.50. If you buy both, how much do you spend?

• $49.49

• $39.49

• $48.99

• $50.00