Test Review For 500 Alex

Vocab

100

What is this sign: <?

Lesser than

200

What is the greater than sign?

>

300

What is this "≥" sign?

Greater than or equal to.

400

Which sign is the INCLUDED sign? 

A) ◯

B) ⬤

B) ⬤

500

What way does the less than or equal to sign face?

This sign faces to the right.

Finding The Values When Given The Variable

100

When A=4 and K=7 what does 2A-K=?

1

200

If N=4 and O=6 what does 9n+o=?

42

300

If g=9 and k=7 what is 4g x 8=?

288

400

If d=9 and f=4 what is  f ÷ 8d=?

4.5

500

If g=42 and c=12 and z=7 what would g8 x c - z=?

4025

Algebra Expressions

100

X-2=46

What does X equal?

48

200

2x + 9= 50

What does X equal?

X = 20.5

300

9x ÷ 3 = 16

What does X equal?

5.33

400

4x - 2= 7

2.25

500

4x÷5=17

21.25

Inequalities

100

6n<12

n<2

200

15>3m

5>m

300

5m+8≤16

m≤1.6

400

18≥6-12t

2≥t

500

30x+2x<64

x<2

BEDMAS

100

9-5+2=?

6

200

9x5-2=?

43

300

300÷3+8=?

108

400

57x(2÷8)-9=?

5.25

500

(8-5)⁴x9+5=?

734