Algebra Grade 8 Diagnostic

Solve the equation:

4 + x = 18

• y = 14

• x = 9

• x = 14

• x = 4

Simplify the expression:
5x - 3x

• 8x
• 2x
• -8x
• -2x

Tags

CCSS.7.EE.A.1

Simplify the expression:
1 + 9x + 2 + x

• 8x + 3
• 10x + 3
• 10x + 1
• 8x + 3

Tags

CCSS.7.EE.A.1

Ordered pair (0,0) is also known as the ___.

• y-axis

• x-axis

• origin

• I dont know

Solve the equation:
9z = 63

• x = 9
• x = 7
• x = 567
• z = 7

Tags

CCSS.6.EE.B.7

37 more than n

• n - 37
• n÷37
• 37n
• n + 37

Tags

CCSS.6.EE.A.2A

w multiplied by 4

• 4 + w
• w-4
• 4w
• 4÷w

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

The product of 7 and j increased by 3.

• 3+7j
• 7j-3
• 7(j+3)
• 3j+7

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

What is the greatest common factor of 12 and 28?

Describe the pattern you see in the table of values.

• Add 2 counters to the middle row of the previous figure to make the new figure.

• Add 3 counters to the middle row of the previous figure to make a new figure.

• Multiply the term number by 2 to calculate the term value.

• Multiply the term number by 1 and add 2 to calculate the term value.