Evaluating Expressions

Write an algebraic expression for "12 more than number". 

• x + 12
• 12x
• x - 12

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Write an algebraic expression for "8 less than a number".          

• 8x
• x - 8
• 8 - x

Tags

CCSS.6.EE.A.2A

Evaluate 6ab + 2c if a = 3, b = 10, and       c = 7

• 19
• 194
• 180
• 14

Tags

CCSS.6.EE.A.2C

What is the first step in solving this problem:
-12 ÷ 6 (-3) + 8

• multiplication
• addition
• division
• subtraction

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

2x + 3 + x²; for x = 4

• 17
• 27
• 19
• 25

Tags

CCSS.6.EE.A.2C

13 + 6x; for x = 2

• 25
• 21

Tags

CCSS.6.EE.A.2C

Evaluate the expression.   Let g = 3    h = 9 
4h + 2g + 4

• 42
• 46
• 34
• 58

Tags

CCSS.6.EE.A.2C

True or False
3x2 is equivalent to 3²

• True
• False

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Evaluate n + 5² for n=3

• 13
• 8
• 25
• 28