True and False Number Sentences: Inequalities

Evaluate using x = 4

100

x =4 

5 + x= 

9

200

x =4 

10x=

40

300

x=4

x/5=

4/5

400

x=4 

x² + 1

17

500

x=4

10x²=

160

Evaluate using y=10

100

y = 10

y - 8=

2

200

y=10

y/5=

2

300

y=10 

55 - (y/2) =

50

400

y = 10

y¹=

10

500

y=10

y³ +8=

1,008

Writing Expressions

100

x minus 30 is equal to 30

x- 5 = 30

200

50 is greater than or equal to the sum of c and 4

50 ≥ c + 4

300

The product of 9 and j is less than or equal to 18

9j ≤ 18

400

The quotient of 10 and f is more than 0

10/f > 0

500

8 less than x is less than 79

x-8 < 79

Evaluate using a=2

100

a=2

a -1=

1

200

a=2

5a 

10

300

a=2 

16-4a=

8

400

a=2

(a/2) + 3

4

500

5(a²) +1

21

Which symbol?

100

Which symbol is this? 

≤

Less than or equal to

200

Which sign is this?

≥

Greater than or equal to

300

Which symbol is this?

≠

Not equal

400

Which symbol will make this true if m=2? 

2m ______ 4

= 

500

Which symbol will make this true if y= 8  ?                

y + 4 ____ 15

<

≤