Solve and Create: Two-Step Equations Challenge

Maria has 12 apples. She gives some to her friend and now has 5 apples left. How many apples did she give away? (Translate to equation: 12 - x = 5)

• 7

• 10

• 3

• 4

Tags

CCSS.HSA.CED.A.3

A book costs $15. If you have $5, how much more do you need to buy the book? (Translate to equation: 15 - x = 5)

• 5

• 10

• 15

• 20

Tags

CCSS.6.EE.B.7

Tom is 3 years older than his sister. If his sister is x years old, how old is Tom? (Translate to equation: x + 3 = T)

• T = x + 3

• T = x + 5

• T = x - 3

• T = 2x + 3

Tags

CCSS.6.EE.C.9

A box contains 20 chocolates. If you eat 4 chocolates, how many are left? (Translate to equation: 20 - 4 = x)

• 16

• 18

• 20

• 12

Tags

CCSS.2.OA.A.1

Lily has twice as many stickers as Jake. If Jake has x stickers, how many does Lily have? (Translate to equation: L = 2x)

• L = 3x

• L = x + 2

• L = 2x

• L = x

Tags

CCSS.6.EE.C.9

The total cost of 3 notebooks is $9. How much does each notebook cost? (Translate to equation: 3n = 9)

• Each notebook costs $1.50.

• Each notebook costs $2.

• Each notebook costs $4.

• Each notebook costs $3.

Tags

CCSS.6.EE.B.7

A car travels 60 miles in 1 hour. How far will it travel in 2 hours? (Translate to equation: d = 60 * t)

• 90 miles

• 180 miles

• 120 miles

• 150 miles

Tags

CCSS.HSF-LE.A.1B

If you subtract 7 from a number and the result is 10, what is the number? (Translate to equation: x - 7 = 10)

• 17

• 3

• 10

• 24

Tags

CCSS.6.EE.B.7

A rectangle has a length of 10 cm and a width of x cm. If the perimeter is 40 cm, what is the width? (Translate to equation: 2(10 + x) = 40)

• 5 cm

• 10 cm

• 20 cm

• 15 cm

Tags

CCSS.7.EE.B.4A