Integers Review

Subtracting Integers

100

Subtract the integers

7 - 10

What is -3?

200

Subtract the integers

-5 - 7

What is -12?

300

Subtract the integers

6- (-4)

What is 10?

400

Subtract the integers

-9 - 4

What is -13?

500

Subtract the integers

(-6) - 2

What is -8

Adding Integers

100

Add the integers 

6+(-4)

 2

200

Add the integers

-3+2

-1

300

Add the integers

-5+ (-6)

-11

400

Add the integers

-12 + (-4) + (-3)

-19

500

Add the integers

-20 + 3

-17

Multiplying Integers

100

Multiply the integers

-3 x 2

 -6

200

Multiply the integers

3 x -6 

-18

300

-7 x -7

 49

400

-7 x -6

42

500

Multiply the integers

 -7 x -7

49

Dividing Integers

100

Divide the integers

-15 ÷ 3

 -5

200

Divide the integers

-28 ÷ 7

-4

300

Divide the integers

-48 ÷ -6

8

400

Divide the integers

-84 ÷ -7

12

500

Divide the integers

-56 ÷ 7

 -8

2 step SUPER challenge

100

Add and Subtract integers

-3 + 6 - 3

0

200

Add and Subtract integers

-3 + 6 + -3 + 10

10

300

Multiply integers

-3 x -3 x 1

9

400

-2 x -8 divided by 4 

4

500

-5 times -5 divided by 5

5

True or False

100

-6+-6 = 12

False  -12

200

-8-(-6)= -12

False   -2

300

9+-7= 2

True

400

9x7= -63

False 63

500

35 divided by -7 = -5

true 

Word problems

100

Purple spy used a mineshaft to burrow his way into the -4 floor. He used the elevator up 15 floors and then back done 3 floors. He grappling hooked his way up 7 more floors before ziplining down 7 floors. What floor is he on now?!?

8th floor

200

Silver spy parachuted onto the roof (24th floor) and roped down the side of the tower 10 floors. He zigzagged two up, 3 down, 4 up, 5 down until he hid in some luggage and went down another six floors. Where is he now?

-6th floor

300

Orange spy just walks through the main lobby (0 floor). He runs down the stairs 5 levels before going up 3. He goes up 14 more floors before going down 4 floors, then 3 more floors down, and then 5 more floors down. Where did we finally catch him?

Main lobby (0 floor)

400

Green spy is after the money. He hits the safe at the -3 level. Goes up 8 levels, down 5 levels, down another 7 levels, and the down another 3 levels. Up 7 levels and down again 6 levels. What floor did we catch him on?

-9th floor

500

In at the 1st floor, down 2 floors, up 3 floors, down 4 floors, up 5 more floors, down 6, up 7 floors, down 7 floors, up 6, down 5, up 4, down 3, up 2, down 1. What floor did we catch this crazy spy on?

Main lobby (0 floor)