EXPRESSIONS!

Identify it!

100

What vocabulary word describes the "y"  in 3y 

Variable 

200

What vocabulary word describes the "2" in y + 2 

constant  

300

What vocabulary word describes "6" in 6y 

COEFFICIENT!

500

True or false?

2,000^0 = 1

(2,000 to the 0 power)

True.

Order of Operations

100

Solve using the Order of Operations! 7²+2⁴

65

200

Solve using the Order of Operations! 3(10-2³)+7

13

300

(6-5+2)³

27

400

Solve using the Order of Operations! (9-5)x(4²-6)

40

500

Solve using the Order of Operations! 4(5-2)²+5

41

Substitution

100

Solve using substitution. Simplify your answers if possible! 5p Let p = 3/4

3 3/4

200

Solve using substitution. Simplify your answers if possible! 1/4 divided by y Let y = 3/8

2/3

300

Solve using substitution. Simplify your answers if possible! 2 1/3 + u + 3 Let u = 5/12

5 3/4

400

Solve using substitution. Simplify your answers if possible! r² + 4.5 Let r = 5.6

35.86