Enter Title

1-1

100

What is the opposite of 3?

-3

200

What is the opposite of 5?

-5

300

What is the opposite of -10?

10?

400

The temperature was -4. It rose to 0. What was the change in temperature?

4

500

An elevator went up 7 floors. It then goes down 4 floors. From the starting point, what was the change in floor levels?

3

1-2

100

Is 0.12 terminating or repeating?

Terminating

200

Is 2.343434343434... terminating or repeating?

Repeating

300

Write the decimal equivalent: 3/4

0.75

400

Write the decimal equivalent 7/9

0.777777...

500

Write the decimal equivalent 2 5/8

2.625

1-3

100

4+(-7)

-3

200

-4 + 7

3

300

-2 + (-6)

-8

400

14 + (-14)

0

500

32 + (-17)

15

1-4

100

4 - (-5)

9

200

-4 - (-5)

1

300

-12 - 5

-17

400

10 - (-3)

13

500

-156 - (-45)

-111

1-5

100

2.6 + 3.5

6.1

200

3.1 + (-3.6)

-0.5

300

1/2 + 0.8

1.3

400

2 3/4 - 1.3

1.45

500

2 1/2 - (- 3 2/5)

5.9