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Exponents and PEMDAS
Evaluate Algebraic Expressions using Order of Operations
Write Algebraic Expression
Identify Parts of Expressions and Combine Like Terms
Number Properties: Equivalent Expressions
100

What is the value of 105?

100,000

100

180 x (n - 2) when n =10

1,440

100

The product of 16 and p.

16p

100

How many terms are in the expression: 16u + 18u

2

100

Use the distributive property: 7x(3+2x)

21x + 14X2

200

What is the value of 152 (fifteen squared)?

225

200

500v when v=8

4,000

200

5 less than 2 times w

2w - 5

200

Sandwiches cost $5, french fries cost $3, and drinks cost $2. The expression 5n + 3n + 2n gives the total cost, in dollars for buying a sandwich, fries, and drink for n people. What is another way to write this expression

What is 10n. (Combine like terms)

200

Use the distributive property: 6(5a + 3 - 2ab)

30a + 18 - 12ab

300
Which is a way to write 2 x 2 x 2 x 5 x 5 with exponents and two bases?
What is 2^3 x 5^2
300

(p/20) x 4 when p=60

12

300
The price of a skateboard is $5 less than 3 times the price of a pair of knee pads. Let k represent the price of the knee pads. Write an expression that gives the price of the skateboard.
What is 3k - 5
300

What are the coefficients in the expression 6p - 5n?

6 and -5

300

FREE POINTS

YAY

400

Mascie placed 24 (two to the fourth power) books onto each of 5 shelves. How many books did she place on the shelves in all?

What is 80 books.

400

4t + 10s, when t = 3 and s = 8

92

400

FREE POINTS

YAY

400

Combine the like terms: 15n + 5n + 5n

What is 20n.

400

Rewrite the expression b(45 + 25) using the distributive property and combining like terms

70b

500

Evaluate the expression. 42 + 3 (7 - 2) + 4

What is 35.

500

2 (l + w) when l = 120 and w = 75

390

500
On Saturday, Austin planted 10 rows of tomato plants with p plants in each row. On Sunday, he planted 6 rows of pepper plants with p plants in each row. Write an expression that gives the total number of plants Austin planted this weekend.
What is 10p + 6p = 16p
500

Combine the like terms: 12n + 2n + 3

14n + 3

500

FACTOR to write an expression equivalent to 12b + 20y. (HINT: Use a division ladder)

What is 4 (3b + 5y)