7th Grade End-of Year

Describe the steps to solve the equation.  $25=\ 5x$  

Tags

CCSS.6.EE.B.7

Solve.  $5f=-75$  

• 5

• -5

• 15

• -15

Tags

CCSS.6.EE.B.7

 $\left(-5x+4\right)+-1\left(x-1\right)$  Describe the steps to simplify. Simplify.

• Distribute the negative one. Add the x's. Add the integers.  $-6x\ +\ 5$  

• Subtract x from  $-5x$ and then add the integers together.  $4x\ +\ 2$  

Tags

CCSS.6.EE.A.3

 $6c=18$  

• 108

• 6

• 3

• 1

Tags

CCSS.3.OA.B.6

The distance d that Lee travels on his bike at a rate of 20 miles per hour for 4 hours is given by the equation  $\frac{d}{4}=20$  . How far did he ride?

• 20 mi

• 5 mi

• 80 mi

Tags

CCSS.6.EE.B.7

The average growth of human hair is 0.5 inch per month. Find how long it takes a human to grow 3 inches of hair. Write and solve an equation.

• $3t+0.5=$ Solution: 3.5 months

• $t=3\cdot0.5$ Solution: 1.5 months

• $0.5t=3$ Solution: 6 months

• $0.5=3t$ Solution: 1.6 months

Tags

CCSS.6.EE.B.7

Ah Lin practiced the piano for 32 minutes. He practiced 11 minutes less than his brother did. Write and solve an equation to determine how long his brother practiced the piano.

Tags

CCSS.6.EE.B.7

What are the similarities and differences between solving inequalities and equations?

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.8

Manay wants to score at least 84% on the next math test.

• $x>84$

• $x\le84$

• $x<84$

• $x\ge84$

Tags

CCSS.6.EE.B.8

The Brown family budgets a maximum amount of $125 per week for groceries. Mr. Brown already spent $40. How much more can the Brown family spend on groceries?

• $x+40\ >125$

• $x+40\le125$

• $x\ +\ 40\ \ge125$

• $x\ +\ 40\ <125$

Tags

CCSS.7.EE.B.4B