Quarter 1 Integer Operations

Adding Same Sign

100

Find the sum of:

306+55

361

200

Find the sum of:

-11+(-15)

-26

300

Find the sum of:

 5/3+3/4 

29/12

400

Find the sum of:

-35.7-14.6

-50.3

500

Find the Sum of:

A submarine is diving at a depth of 563 meters. They are given directions to dive another 42.75 meters. Later they are instructed to dive one last time 64 1/2 meters. What is the final depth of the submarine?

-670.25 meters

Adding Different Signs

100

Find the sum of:

18+(-5)

13

200

Find the sum of:

-36+17

-19

300

Find the sum of:

-2/5+3/4

-2/20

-1/10 ~ DOUBLE POINTS ~

400

Find the sum of:

3.45-7.8

-4.35

500

Find the sum of:

Some friends go on a hike, they hike uphill for 2 miles before stopping to take a short break. Then they hike downhill for 3.1 more miles before they hike uphill again. They hike 1/10 of a mile uphill before they stop for water. What is the difference in how far they have hiked up and down hill so far?

-1 mile

Subtracting Negatives

100

Find the sum of:

12-(-4)

16

200

Find the sum of:

-12-(-4)

-8

300

Find the sum of:

6/8-(-4/2)

11/4

2 3/4 ~DOUBLE POINTS~

400

Find the sum of:

-2.8-(-3.56)

0.76

500

Find the sum of:

Over night the Temperature Dropped from 22 Degrees to -13 degrees. By how many degrees did the temperature fall?

the temperature fell 35 degrees

Multiplication

100

Find the Solution:

13*18

234

200

Find the Solution:

-14*19

-266

300

Find the Solution:

(-12/7)(-5/2)

30/7

400

Find the Solution:

(-4.6)(7.20)

-33.12

500

Find the Solution:

-4/3 (-3)(6.25)

25 ~double Points~

Division

100

Find the Quotient: 

13⟌65

5

200

Find the Quotient: 

(-132)/(-11)

12

300

Find the Quotient: 

-1/5÷7/4

-4/35

400

Find the Quotient: 

2.1÷(-7)

-0.3

500

Find the Quotient: 

-150÷(-1)/(-2)÷0.75

-400 ~Double Points~