Multiply/Divide Rational Numbers

multiply/divide

100

4 x (-9) = 

-36

200

121 ÷ (-11) = 

-11

300

-144 ÷ (-12) = 

12

400

4 x 3 x (-5) = 

12 x (-5) = -60

500

-3 x (-4) x (-2) ÷ 6 =

-24 ÷ 6 = -4

multiply/divide fractions

100

3/4 x 2/7 =

6/28 = 3/14 

200

2/6 x 7/8 = 

14/48 = 7/24

300

1/3 x 27 =

9

400

4/5 ÷ 3/4 =

16/15 or 1 1/15

500

4 ÷ 4/5 =

20/4 = 5

PEMDAS

100

3 + (2 x 4 - 8)= 

3 + (8-8)= 3 + 0= 3

200

2 x 4 + ( 9 ÷ 3 - 3 + 8)=

8 + (3 - 3 + 8) = 8 + (0 + 8) = 8+8= 16

300

(3 - 8 ÷ 4 + (-7)) ÷ (-2) = 

(3 - 2 + (-7)) ÷ (-2)=

(1 + (-7)) ÷ -2

-6 ÷ -2 = 3

400

4 + 8-(2 +(-4) x 3)=

4 + 8 - (2 + -12)=

4 + 8 - (-10)

4 + 8 + 10

= 22

500

3(4 - (-2)) ÷ (-9) + 14 - 17 = 

3 (6) ÷ (-9) + 14 - 17  

18 ÷ (-9) + -3

-2 + (-3)= -5

Distributive Property

100

3(5 x 7) =

15 + 21 = 36

200

3(8 + 9)=

24 + 27 = 51

300

7(7 - 2) = 

49 - 14 = 35

400

4(5 + 1/4 )=

20 + 1 = 21

500

-3(8+ 2/9)=

-24 + (-6/9)= -24 + (-2/3)= -24 2/3 

add/subtract integers review

100

7 - 28 = 

7 + (-28) = -21

200

43 + (-99)= 

-56

300

-12 - (-19) = 

-12 + 19 = 7

400

86 + (-79) = 

7

500

234 + (-987) - (-204) - 120=

234 + (-987) + 204 + (-121)=

234+ 204 +(-987) + (-121)=

438 + (-1108) = -670

random

100

In the movie, Bambi, what kind of animal is the character, Thumper?

a rabbit

200

What is the name of the main character in the video game "Minecraft"?

Steve

300

What is the largest organ in the human body?

the skin

400

Which actor plays the voice of Lightning McQueen in the movie, Cars?

Owen Wilson

500

The Disney movie, Coco, is based on which holiday?

Dia de los Muertos (day of the dead)

all subjects

100

what do you call water in gas form when you are cooking something hot?

steam

200

How many miles is 24 laps around the track?

6 miles

300

 Which element has the atomic number 1? 

Hydrogen

400

Which holiday celebrates the time when the native americans helped the pilgrims settle in america?

Thanksgiving

500

What is the capital of the United Kingdom?

London