Warm Up Writing Variable Expressions

Translate this phrase into an algabraic expression.
78 less than Amari's test score
Use c to represent Amari's test score.

• c - 78
• c + 78
• c/78
• 78 - c

Tags

CCSS.6.EE.A.2A

Twice a number plus half 

• 2x + 1/2
• 2 + x/2 

Tags

CCSS.6.EE.A.2A

2z

• twice as far
• 2 less than
• 2 more than
• divide into 2 groups

Tags

CCSS.6.EE.A.2A

What is the quotient of sixteen and a number?

• n ÷ 6
• 6 ÷ n
• n ÷ 16
• 16 ÷ n

Tags

CCSS.6.EE.A.2A

twice h increased by 5

• 2 + h + 5
• h ∙ h + 5
• 5 ∙ h ∙ 2
• 2h + 5

Tags

CCSS.6.EE.A.2A

the product of y and 7

• y x 7
• y ∙ 7
• y + 7
• y ÷ 7

Tags

CCSS.6.EE.A.2A

u decreased by 17

• 17 - u
• u - 17
• u + 17
• u ÷ 17

Tags

CCSS.6.EE.A.2A

a number cubed plus 8

• n ∙ 4 + 8
• n² + 8
• n³ + 8
• n + n + n + 8

Tags

CCSS.HSA.APR.C.4

Which phrase can be used to say the expression 4g + 11?

• four times the sum of a number and eleven

• Four times a number increased by eleven

• Eleven added to four and a number

• Triple a number plus eleven

Ten more than three times a number

• 3 x 10 x m
• 3m + 10
• 10 + 3 + m
• 10m + 3

Tags

CCSS.6.EE.A.2A