Friday Math Trivia

Find the Product

100

4.1 x 0.5 = 

2.05

200

RANDOM TRIVIA!! What are the two official languages of Canada?

English and French

300

82.1 x 0.3 =

24.63

400

What is the closest star to earth?

The Sun

500

27.23 x 0.55 =

14.9765

Steps

100

REVIEW TRIVIA! What is the state of matter that has a definite shape and volume?

Solid Matter

200

What is Step 1 to multiplying decimals?

Count how many decimal places (digits to the right of the decimal) there are in the equation. 

300

What is Step 2 to multiplying decimals?

Multiply like normal.

400

What is the last step to multiplying decimals?

Put your decimal point back in the answer 

500

What famous invention is Thomas Edison known for?

The light bulb

Find the Mistake

100

2.21 x 3 = 6.61

6.63

200

4.32 x 3 = 10.96

12.96

300

RANDOM TRIVIA! What is the world’s largest desert?

Sahara Desert 

400

6.75 x 5 = 30.75

33.75

500

8.76 x 8 = 70.08

There is no error!

Powers of Ten

100

4 x 10 x 10 x 10 x 10 

4 x 10⁴ = 40,000

200

11.6 x 10²=

1,160

300

6 x 10⁵

600,000

400

RANDOM TRIVIA!!! How many amendments are included in the Bill of Rights?

10

500

0.5 × 101 = ■ 

0.5 × 102 = ■ 

0.5 × 103 = ■

5; 50; 500

Misc.

100

RANDOM TRIVIA!! What is the largest continent on Earth?

Asia

200

How many decimal places do I need in the answer if this is the equation?

2.03 x 1.1

3

300

Where did Ms. Roberts go to college?

UW. GO DAWGS!!!

400

What unit/label do you always need when finding the area? 

___ squared.

500

RANDOM TRIVIA! Which ocean is the smallest on Earth?

Arctic Ocean