Test-Substitution

If a=6 and b= 7,find the value of 15-a-b

• 2
• 3
• 4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

If y=4,find the value of 3y+5

• 27
• 12
• 17

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Evaluate u + xy, for u = 18 , x = 10 , and y = 8.

• 188
• 36
• 98
• 224

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.NS.B.3

If a = 3, b = 4, what is 2a + 3b?

• 15
• 16
• 17
• 18

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

If m = 3 & n = 7, what is 5m - 2n?

• 1
• 6
• 12
• 29

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

If x = 5 & y = 3 what is 3x + 5y?

• 28
• 30
• 32
• 34

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

If y = 4, find the value of 3y+5.

• 27
• 12
• 17
• 18

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Match this word expression with the correct algebraic expression:
a number decreased by 9

• n + 9
• n - 9
• 9n
• n/9

the product of a number and 9

• n + 9
• n - 9
• 9n
• n/9

The sum of 6 and x

• x + 6
• 6/x
• x + 4
• 6x