Round Decimals
Add Decimals
Subtract Decimals
PEMDAS
Trivia
Riddles
100

Round to the whole number.

104.23

104

100

0.82 + 4.21

5.03

100

Daily Double

16.82 - 5.21

11.61

100

Daily Double

7 x (4+1) - 7 x 2

21

100

What is a frog called before it is fully grown?

Tadpole

100

What starts with T, ends with T, and has T inside it?

Teapot

200

Daily Double

Round to the tenths.

48.36


48.4

200

Daily Double

9.1 + 7.21

16 .31

200

23.06 - 8.24

14.82

200

18 ÷ 2 - 7 + 2 x 5

12

200

What are the names of 3 of Santa's reindeer?

Dasher, Dancer, Prancer, Vixen, Comet, Cupid, Donner, Blitzen, and Rudolph.

200

What is always in front of you but can’t be seen?


The future.

300

Round to the hundredths.

7.328

7.33

300

13.094 + 4.903

17.997

300

Daily Double

56.8 - 2.765

54.035

300

9 + 16 - 9 + (3x2)

22

300

 What food is red, round, and considered both a vegetable and fruit?

tomatoe

300

 I start with “e”, end with “e”, and contain one letter. What am I?

An envelope.

400

Round to the whole number.

85.352

85

400

17.49 + 9

26.49

400

65.18 - 12.005

53.175

400

6 + 3 x 2 - 5 + (7-1)

13

400

Who discovered gravity?

Isaac Newton

400

A farmer had 15 sheep, and all but 9 died. How many are left?

9

500

Round to the tenths.

25.64

25.6

500

0.868 + 15.973

16.841

500

23.6 - 8.27

15.33

500

(8x2) - 9 + (5x2)

17

500

Which Moana character sings the song "Shiny?"

Tamatoa

500

 I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Breath

600

Round to the hundredths.

19.228

19.23

600

2.94 + 45.6 + 58.418

106.958

600

8.04 - 0.339

7.701

600

18 - 2 x 3 + 6 x 3

30

600

What is the villain’s name in The Little Mermaid?

Ursula

600

What do Cats have that no other animal has?  

Kittens

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