GEMDAS
Substitution
Translating
Combining Like Terms
Parts of an Expression
Equivalent Expressions
100

What does GEMDAS stand for

Grouping, Exponents, Multiplication, Division, Addition, Subtraction

100

Evaluate the expression when x = 5

x + 12

17

100

Lose 100 Points

Lose 100 Points

100

If repeated addition can be shown as multiplication, then repeated multiplication can be shown as  ______________

an exponent

100

What is the exponent in the expression below?

4x + 7x- 3

5

100

Distribute to create an equivalent expression.

5(x + 3)

5x + 15

200

Lose 200 points

Lose 200 points

200

Evaluate the expression when k=15 and h =4

k+h - 8

11

200

a number plus 15

x + 15

200

x + x + x + x

4x

200

How many terms are in the expression?

7x+ 8x - 3

3 terms

200

Distribute to create an equivalent expression.

2( x3+ 2x)

2x+ 4x

300

15+ 12

237

300

Evaluate when k=15, h=4, and w=11

6+w-k+h2

18

300

The product of 12 and a number

12x

300

y*y*y*y

y4

300

What is the constant of the expression?

7x - 3y + 15 + 9x2

15

300

Factor to create an equivalent expression.

18x + 6

6(3x+1)

400

(75 - 15 ÷ 3) + 10

80

400

Gain 400 points

Gain 400 points

400

10/x

10 divided x

10 shared with a number

400

3x + 2y – x + 8y

2x + 8y

400

What is the coefficient of the expression?

7 + 8x

8

400

Factor to create an equivalent expression.

14x2 + 21

7(2x+ 3)

500

(98÷ 2) + 5- (45 ÷ 5)

165

500

Evaluate when k=15, h=4, and w=11

10 - h + w(9+k)

270

500

x(10+5)

a number times the sum of 10 and 5

500

5x2 + 7y- 2x2 +  6y + 7x - y

3x+ 7y+ 5y + 7x

500

Gain 500 points

Gain 500 Points

500

Distribute to create an equivalent expression.

2x(3x+4)

6x2+8x
600

97 + 2 - (96 ÷ 12)

91

600

Evaluate when k=15, h=4, and w=11

43 - 2h + w(k÷3)

111

600

7 times the difference of a number and 10

7 (x - 10)

600

2g+ 2g + 2g- g - g2 - g3

g+ g+ g

600

Label the expression:

constant, exponent, coefficient, # of terms

x3 + 5x + 17 + 9

constants - 17 and 9

exponent - 3

coefficient - 5

# of terms - 4

600

Factor to create an equivalent expression.

25x+ 15x

5x(5x + 3)
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