div
mult
i-r-w
add
subt
100

 72 divided by 8

what is 9?

100

8 times 3

what is 24

100

4 is an example of:

what is a whole number?

100

78 + 56

what is 134?

100

100 - 85

what is 15?

200

36 divided by 6

what is 6?

200

9 times 5

what is 45?

200

a number expressed as a fraction of two integers

what is a rational number?

200

3/5 + 3/10

what is 9/10?

200

8000 - 7050?

what is 950?

300

negative number divided by a negative number

what is a positive number?

300

7 times 4

what is 28?

300

the difference between a whole number and an integer

what is: an integer can be negative?

300

1.27 + 3.4

what is 4.67?

300

1 1/2 - 3/4

what is 3/4?

400

144 divided by -12

what is -12?

400

5 times 20

what is 100?

400

how to make -2.9 a whole number 

what is adding 3.9?

400

1052 + 249

what is 1301?
400

-40 - 10

what is -50?

500

___ divided by 10 = 50

what is 500?

500

9 times 6

what is 56?

500

0

what is an integer?

500

-47 + 54

what is 7?

500

5 - 3 - 7

what is -5?