Inequality
Equations
Subtraction
100

write the expression 5 is greater than 3

5>3

100

5+10=x

x=15

100

x=100-10

x=90

200

write the expression 2 equals 2

2=2

200

30+30 = x

x=60

200

x=200-20

x=180

300

write the expression 10 is less than 20

10<20

300

Tom ran 3 laps in 6 minutes. How long did it take him to run each lap?

6/3=2 minutes

300

x=300-30

x=270

400

x=15/3

x=3

400

Tom does 10 push ups everyday for 10 days.  How many pushups does he do in total at the end of 10 days.

10x10=100

400

x=400-40

x=360

500

5=15/x

x=3

500

what is 10/2

5

500

x=500-50

x=450

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