Algebra Review (9/17)

How should the let statement for a Consecutive Integer problem be written?

• x

  x+1

  x+3

  x+5

• x

  x+1

  x+2

  x+3

• x

  x+2

  x+4

  x+6

• x

  2x

  3x

  4x

Tags

CCSS.6.EE.B.6

The next consecutive integer after -4 is

• -5

• -6

• -3

• -2

Tags

CCSS.6.NS.C.6A

How should the Let Statement be written for a Consecutive Odd Integer word problem be written?

• x

  x+2

  x+4

  x+6

• x

  x+1

  x+2

  x+3

• x

  x+1

  x+3

  x+5

• x

  2x

  4x

  6x

Tags

CCSS.8.EE.C.8A

The sum of three consecutive integers is 147. Which equation can be used to find the first integer? 

• 3x = 147
• x + 3 = 147 
• x + x + 1 + x + 2 = 147 
• x ⋅ x ⋅ x = 147 

Tags

CCSS.HSA.CED.A.3

The sum of 4 consecutive integers is 170. What is the largest number in the group?

• 42

• 43

• 44

• 45

Tags

CCSS.8.EE.C.7B

The sum of three consecutive EVEN numbers is -138.  What is the smallest of the three numbers?

• -48
• -45
• -46
• -47

Tags

CCSS.8.EE.C.7B

Three consecutive even integers are such that the sum of the smallest and 3 times the second is 38 more than twice the third.  Find the largest integer.

• 20
• 22
• 24
• 26

Tags

CCSS.8.EE.C.7B

Find three consecutive integers such that the sum of the largest and 5 times the smallest is -244.

• -43, -42, -41

• -45, -43, -41

• -41, -40, -39

• 41, 42, 43

Tags

CCSS.8.EE.C.7B

The length of a rectangle is 3 times the width. The perimeter is 96 cm. What is the width of the rectangle?

• 8 cm

• 12 cm

• 16 cm

• 24 cm

Tags

CCSS.8.EE.C.7B

The width of a rectangle is 12 cm less than the length. The perimeter is 156 cm. What are the dimensions of the rectangle?

• Length: 45 cm, Width: 33 cm

• Length: 50 cm, Width: 38 cm

• Length: 42 cm, Width: 30 cm

• Length: 48 cm, Width: 36 cm

Tags

CCSS.8.EE.C.8C