SIMPLIFYING ALGEBRAIC EXPRESSIONS

If x = 5 and y = 1, what is

5xy?

• 25

• 35

• 10

• 15

If a = 4, b = 7 and c =0, what is

9abc?

• 36

• 42

• 162

• 0

If a = 1, b = -3 and c = -2, what is

12ab + 2c?

• -36

• -40

• 36

• 40

Tags

CCSS.6.EE.A.2C

If x = 7, what is 2x + 6x - 3x?

• 35

• 49

• 56

• 63

If m = 5, n= 2 and p = -4, what is

3m - 2np + 3p?

• 19

• -36

• -19

• 31

Tags

CCSS.6.EE.A.2C

Simplify 3x + 2y if c and y are both -3.

If a, b and c are consecutive numbers between 7 and 11, what will be a + b + c?

If a = 4 and b = -2, what is 3(a + b)

• 6

• 18

• 12

• 4

Guess the age of your Math Teacher.

• 25

• 26

• 27

• 28

Let a = 5, b =2 and c = 2, what is

ab + bc - ac?