Writing and Solving Equations

Solve for x: 3x = 9

• x = 3

• x = 9

• x = 27

• x = 5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Pete mows lawns for 15 dollars per hour (h). Write an equation that represents the relationship between hours mowed and total profit (p).

• 15p = h

• ph = 15

• 15h = p

• 15 + h = p

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9

Which expression below is equivalent to: p + p + p + p

• 5p

• 3p

• 4p

• p⁴

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

I give out 20 pencils per week. How many total pencils do I give out by the end of 5 weeks?

• 20

• 14

• 80

• 100

Tags

CCSS.3.NBT.A.3

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Solve for y: 1/2y = 10

• 10

• 20

• 5

• 12

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

The art teacher at my school is buying tubes of paint for an upcoming art project. At the store, she sees that they are on sale for $3.50 per paint tube. Write an equation to represent the relationship between number of paint tubes (p) and the total cost (c).

• p + c = 3.5

• 6p = c

• pc = 3.5

• 3.5p = c

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9

Use the equation 4w + 10 and solve if w = 10.

• 40

• 50

• 24

• 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

When Jessica studies for her math test she earns a better grade. Which is the dependent variable in this situation: the hours studied or the math test grade?

• Hours studied

• They are both dependent

• Neither

• Math test grade

Tags

CCSS.6.EE.C.9

Solve for a using the equation: a + 3.5 = 10

• a = 6.5

• a = 13.5

• a = 3.5

• a = 44

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Tommy earns an allowance of 25 dollars per week. Write an equation to represent the number of weeks (w) and the total allowance (a).

• 25a = w

• aw = 25

• 2 + 5 = a

• 25w = a

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9