Rational numbers
Add & Subtract
NO DESMOS ONLY WHITEBOARD
Put commas for questions that need them
Fractions & problem solving
Integer operations
multiplying
100

Order the following temperatures from warmest to coldest 'Commas included'

-3, -16, 14, -5, 45 ,-15, 22

45, 22, 14, -3, -5, -15, -16

100

1004-282 =? 


722

100

12/4

solve

(if you don't remember the fraction bar means divide)

3

100

8+(-5)

3

100

10x8

80

200

Order the following temps from coldest to warmest, 'put commas'

-13, 26, -1, 2, 31,-22


-22, -13, -1, 2, 26, 31

200

9826+832=??????


10,658

200

June was baking brownies this weekend. She took 3/20 of the brownies to school Monday and she gave 7/20 of the brownies to her friends. How much of the brownies she gave away? in simplest form

1/2

200

-7+(-5)

-12

200

100x3

300

300

Liquid nitrogen boils at -320.4 F, it needs to be a little warmer to boil liquid oxygen at -297.3F 'compare the rational numbers!' <YOU DONT NEED THE F>

-320.4 <297.3

300

83,172-1,265= 

81,907

300

1/2 x 2/12

0.083

300

6-(-4)

10

300

12x122 COMMAS INCLUDED

1,464

400
5.08 - 30 = ?????

{Take your time}

-24.92

400

64+265+4702=?????????????

5,031

400

Natalie is trying to cover the edge of a quilt square with buttons. The edge of the quilt square is 6 inches long. Each button has the diameter of 2/3 of an inch. If Natalie has placed 3 buttons , ,how many inches of the edge of the quilt square does she still need to cover. simplest form.

4

400

7-(-9)

16

400

244x34 COMMAS INCLUDED

8,269

500

HALLIE DID THIS TO YOU

|-3/4| _ 1- 1/4

          ^ 

           l 

LESS THAN  OR GREATER THAN OR EQUAL TO

=
500

128278-1922= 

126,356

500

718/23 x 470/3

(you can use desmos)

(After the decimal only do 2 digits)

REMEMBER THE PERIOD

4890.72

500

(6+8)+10x3

72

500

1625x1500 COMMAS INCLUDED

2,437,500