Writing expressions and equations

Q tshirts plus $12 is $42

• Q+12=42
• 12+Q=42
• 42+Q=12
• Q-12=42

Tags

CCSS.HSA.CED.A.3

Five times a number plus 4

• 5xn+4
• 5/n+4
• 5n+4
• n5+4

Tags

CCSS.6.EE.A.2A

The product of 7 and a number is 42

• nx7=42
• 42/7=n
• 7n=42
• 7+n=42

Tags

CCSS.HSA.CED.A.3

$15 more than Pam spent

• p-15
• p/15
• p+15
• 15+p

Tags

CCSS.6.EE.A.2A

A number to the power of 9

• n⁹
• nxnxnxnxnxnxnxnxn
• 9ⁿ
• 9

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Tammy made a deposit of d dollars in to her back account. Her old balance was $100, and her new balance is $280.

• d-100=280
• 280-d=100
• 100+d=280
• 280+d=100

Tags

CCSS.HSA.CED.A.3

Translate the sentence into an equation.
Seven subtracted from n is 18 

• n + 7 = 18
• 7 - n = 18
• n - 7 = 18
• n + 7 = 18n

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Twice a number plus half 

• 2x + 1/2
• 2 + x/2 

Tags

CCSS.6.EE.A.2A

What is the difference between an expression and equation?

• Expressions have an equal sign and equations do not have an equal sign
• Expressions do not have an equal sign and equations do have an equal sign
• There is not a difference
• Expressions do not have variables and equations have variables

Tags

CCSS.6.EE.A.2B

How would you translate
x - 5 = 12 into words?

• x - 5 = 12
• The product of x and 5 is twelve
• x less than 5 is 12
• Five less than x is 12.

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6