Algebraic Equations

Select the correct number model with the rectangular array

• 2+2+2+2=8

• 3+3+3+3+3=15

• 5+5+5+5+5=25

• 4+4+4+4+4=20

Tags

CCSS.2.OA.C.4

4) Solve this equation

a - 2.1 = 5.8

• a = 7.9

• a = 3.7

• a = 5.8

• None of these match my answer

Tags

CCSS.6.EE.B.7

Please solve this equation

^p/₅ = 7

• p = 35

• p = 12

• p = 2

• None of these match my answer

Tags

CCSS.6.EE.B.7

Please solve this equation

23 = x + 7

• x = 16

• x = 30

• x = 161

• None of these match my answer

Tags

CCSS.6.EE.B.7

Identify the following about the equation above.

• 2

• -10

• 10

• 2x

• y

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Madison bought  a  pounds of apples and  b  pounds of bananas and spent a total of $10.38.

  

The price of apples is $0.60 per pound. 

The price of bananas is $1.75 per pound.

Create an equation that models the total amount of money that Madison spends on fruit.

(Do NOT use $ dollar signs in your equation!)

Mathematical Equivalence

ON

Tags

CCSS.HSA.CED.A.3

Alina has $500 in her bank account. Every week she withdraws $45. Write an equation where x represents the number of weeks and y represents the amount of money in her bank account.

Mathematical Equivalence

ON

Tags

CCSS.6.EE.C.9

• 2

• Constant

• 5

• Coeffecient

• y

• Variable

Tags

CCSS.6.EE.A.2B

Dexter's Gym charges a one-time registration fee of $40 and $20 each month. Write an equation in y=mx+b form, for the situation. y=​ (a)   x + ​ (b)  

• 20

• 40

• 10

• 0

Tags

7.7A

Please solve this equation

1.2x = 9.6

• x = 8

• x = 10.8

• x = 8.4

• None of these match my answer

Tags

CCSS.6.EE.B.7