Evaluate Expressions in Fun Word Problems Adventure

1. Sarah has x apples. If she buys 5 more apples, how many apples does she have now? Write an expression to represent this situation and evaluate it if x = 10.

• 15

• 5

• 20

• 10

2. A book costs y dollars. If you buy 3 books, how much do you spend? Write an expression for the total cost and evaluate it if y = 15.

• 45

• 75

• 60

• 30

3. Tom has m marbles. He gives away 4 marbles to his friend. Write an expression for the number of marbles Tom has left and evaluate it if m = 20.

• 20

• 12

• 16

• 8

4. A rectangle has a length of l meters and a width of 3 meters. Write an expression for the perimeter of the rectangle and evaluate it if l = 5.

• 16 meters

• 18 meters

• 12 meters

• 10 meters

5. If the temperature today is t degrees and it increases by 7 degrees, what will the new temperature be? Write an expression and evaluate it if t = 20.

• 20

• 30

• 27

• 15

6. A car travels d miles in one hour. How far will it travel in 4 hours? Write an expression for the distance and evaluate it if d = 60.

• 180 miles

• 120 miles

• 240 miles

• 300 miles

7. Jenny has n stickers. She gives away half of her stickers. Write an expression for the number of stickers she has left and evaluate it if n = 14.

• 6

• 7

• 8

• 10

8. A pizza has p slices. If you eat 2 slices, how many slices are left? Write an expression and evaluate it if p = 8.

• 8

• 10

• 6

• 4

9. A school has s students. If 10 new students enroll, how many students are there now? Write an expression and evaluate it if s = 200.

• 220

• 210

• 190

• 200

10. A box contains b balls. If 3 balls are taken out, how many balls remain in the box? Write an expression and evaluate it if b = 12.

• 7

• 9

• 10

• 12