1-1
Relate integers and their opposites
1-2 Understand rational numbers
1-3 adding integers
1-4 subtract integers
Adding and Subtracting rational numbers
100

 The opposite of -5

5

100

Is 3/4 a rational number?

yes

100

3+ (-5)

-2

100

5-8

-3

100

2.5+(-4 6/10)

-7.1

200

6-12=?

-6
200

Is 2.34 a repeating decimal?

no

200
Eli recorded a temperature drop of 3 degrees and a second temperature drop of 4 degrees what is total change

-7

200

-9-(-4)

-5

200

-13 1/2 + 3 1/2

-10

300

Temperature was 16 it dropped to -1 what number shows the change?

-17

300

What is 5/9 as a decimal? Round to the nearest decimal. 

0.56

300

Asher bought a bike that cost $200 He had a coupon worth $54 off the cost of a bike how much did Asher pay? Use Labels

$146

300

steph curry was playing football and he gained 10 yds for a first down but then he lost 5 yds what was the total change

5

300

3.2-(-5.8)

9

400

The football team lost 3 yards during a play next play they gained 1 yard use the equation -3 + 1 to find the answer.

-2yds

400

Which isn't a rational number?

A 1.325

B 7.32577 Repeating

C 0.763987.....

C

400

Cooper's fishing pole dropped 10 feet then got caught on seaweed and fell 63  feet how much did it fall

-73

400

Steph curry played another game of football and gained 10 yds again, he then lost 23 yds  from an interception. what was total change in yds

-13

400

-9-(-5)

-4


500

Rocco 3                  Combined score was -1 for                                         jeopardy what was Ryken's score?

Oliver 1

Ryken _

-5

500

If 33 people win a game out of 69 what is the decimal round to the nearest tenth

0.48

500

how can you tell symbol of the outcome of a negative or positive integer without doing calculations when adding.

larger number keeps the the symbol

500

Dexter threw for 400 yards one game and the next he threw 5 interceptions for -483 yrds what was the total change in yrds

-83

500

a fish swam down 130 ft then up 98 ft is he at now

32ft

M
e
n
u