Math Jeopardy

Adding & Subtracting decimals

50

12.5 + 6.23

18.73

100

15 + 12.56 

27.56

200

71.9 - 39.49

32.41

300

5.4 +2.5

7.9

400

69.5 - 46.1

23.4

500

45.75 - 7.8

37.95

600

6.356 + 5.8 

12.156

700

59.302 - 51.1

8.202

800

6.2 + 13.9 + 95.241

115.341

Multiplying Multi-digit numbers

50

83 x 6

498

100

7000 x 2

14,000

200

11 x 9

99

300

24 x 3 

72

400

49 x 5 

245

500

90 x 9

810

600

783 x 6 

4,698

700

17 x 9

153

800

321 x 5

1,605

Multiplication Word Problems

50

Oliver collected 12 coins each day. How many coins did he collect in 2 days? Give the multiplication sentence with the answer  

2 x 12 = 24 coins

100

5 athletes ran 3 laps each. How many laps were run in all by the athletes? Give the multiplication sentence with the answer 

5 x 3 = 15

200

Aiden, McKenna and Ally each taught 2 online class. How many classes did they teach altogether? Give the multiplication sentence with the answer 

3 x 2 = 6

300

9 students won 2 free ice creams from the Snack Shack. How many ice creams were won?  Give the multiplication sentence with the answer

9 x 2 = 18

400

Three people showed up to the park each day of the week. How many people showed up to the park after 7 days?  Give the multiplication sentence with the answer

3 x 7 = 21

500

7 dogs have 6 bones each. How many bones are there in all?  Give the multiplication sentence with the answer

7 x 6 = 42

600

A pizza place cuts each pizza into 8 slices. Mr. John bought 7 pizzas from the pizza place. How many slices did the school get in all?  Give the multiplication sentence with the answer

8 x 7 = 56

700

There were 9 adults at Tori's birthday party and each adult brought 7 presents. How many total presents did the adults bring?  Give the multiplication sentence with the answer

9 x 7 =63

800

If there were 8 people in a classroom on Monday, how many fingers were there in the classroom on Monday?  Give the multiplication sentence with the answer.  Be careful.  Read carefully.  

8 x 10 = 80 fingers 

Just for Fun

50

What is the Principal's name?

Mrs. O'Neal

100

What is the name of our school?

Hort Elementary 

200

How many students do we have in our class?

27

300

What kind of fish are Nemo and his dad?

clownfish

400

What is our school mascot?

A Huskey

500

How old is Mrs. Riess

28

600

What symbol or thing is most used with Halloween?

Jack-o-Lantern or pumpkin

700

What is Mrs. Riess' favorite color?

Pink

800

How many kids does Mrs. Riess have?

Two 

Exponents

50

Enter the unknown power that correctly completes the equation.

1,000,000= 10^? to the what power

10^{6 =} Ten to the six power 

100

Enter the unknown power that correctly completes the equation.

200= 2 x 10^?

10²= Ten to the second power 

200

Show one way to express 10⁴

10 x 10 x 10 x 10

300

Enter the unknown power that correctly completes the equation.

10,000,000,000= 10^?

10¹⁰= Ten to the tenth power 

400

Show one way to express 10²

10 x 10

500

Find the value(answer) to this expression 10⁸

100,000,000

600

Write this expression in exponential form 1,000

10³

700

Find the value(answer) to this expression 10⁴

10,000

800

Write this expression in exponential form 10,000,000

10⁷