Math 8 Unit 4: Writing Expressions & Equations

Two more than 4 times a number is -18.

• 4x + 2 = -18
• 2x + 4 = -18
• 18 = 4x +2

Tags

CCSS.HSA.CED.A.3

9 fewer than the total number of people

• t × 9
• 9/t
• t - 9
• 9 + t

Tags

CCSS.6.EE.A.2A

Six more than some number equals 52

• 6 + x = 52
• 6 + 52 = x
• 6x = 52
•  6x + 52 =

Tags

CCSS.6.EE.B.7

six times the number of girls

• 6 + g
• 6g
• g - 6

Tags

CCSS.6.EE.A.2A

Estefanie has $100 and deposits d dollars in to her bank account. She now has $280.

• d-100=280

• 280-d=100

• 100+d=280

• 280+d=100

Tags

CCSS.HSA.CED.A.3

Eleven more than Linda's age is 34

• 11-B=34
• B+11=34
• B-11=34
• 34-11=B

Tags

CCSS.HSA.CED.A.3

Alicia had 10 cookies then she ate some

• 10+n

• 10-n

• 10/n

• 10n

Tags

CCSS.6.EE.B.6

78 less than Shanta's test score

Use s to represent Shanta's test score.

• s - 78

• s + 78

• s/78

• 78 - s

Tags

CCSS.6.EE.A.2A

57 more than 3 times Linda's score

• 57s + 3

• 3s - 57

• 3s + 57

• 57 - 3s

Tags

CCSS.6.EE.B.6

four more than the number of books

• b + 4
• b - 4
• 4b
• b/4

Tags

CCSS.6.EE.A.2A