Adding
Subtracting
Multiplication
Division
Mystery
100

2.5+3.7=

What is 6.2?

100

7.5-2.3=

What is 5.2?

100

3.5 x 2.4 =

What is 8.4?

100

6.4/2=

What is 3.2?

100

I am a number less than 10. If you add 6.5 to me, the result is 14. What am I?

What is 7.5?

200

4.85+7.29=

What is 12.14?

200

14.86-7.49=

What is 7.37?

200

6.2 x 4.1 =

What is 25.42?

200

12.6/3.5=

What is 3.6?

200

I am a number between 20 and 30. If you subtract 4.2 from me, you get 18.8. What am I?

What is 23?

300

15.637+9.824+3.59=

What is 29.051?

300

128.967-49.876-35.582=

What is 43.509?

300

0.75 x 5.6 =

What is 4.2?

300

7.8/1.2=

What is 6.5?

300

I am a number between 3 and 6. If you multiply me by 2.5, you get 12.5. What am I?

What is 5?

400

Sophia bought a book for $12.75, a notebook for $5.99, and a pack of pens for $3.45. How much did she spend in total?

What is $22.19?

400

Olivia is saving money for a new laptop. She started with $150.75 in her savings account. She spent $45.32 on a tablet and $23.67 on accessories. How much money does Olivia have left in her account?

What is $81.76?

400

Emma is baking cookies. She needs 0.25 cups of sugar for each batch. If she makes 4.5 batches, how much sugar does she need in total?

What is 1.125 cups of sugar?

400

Sophia has $32.50. She wants to divide this amount equally between 5 friends. How much money will each friend receive?

What is $6.50?

400

I am a number between 20 and 40. If you divide me by 4, you get 8. What am I?

What is 32?

500

Ethan is training for a marathon. On Monday, he ran 3.75 miles. On Wednesday, he ran 5.92 miles. On Friday, he ran 7.68 miles. How many miles did he run in total?

What is 17.35 miles?
500

Lucas bought a bicycle for $320.50. He then spent $49.75 on a helmet and $18.60 on a lock. After selling an old bike for $150.25, how much money did Lucas spend in total on the new bike and accessories?

What is $243.60?

500

A movie ticket costs $12.75. If 6.3 people on average buy a ticket every hour, how much money is made from ticket sales in one hour?

What is $80.25?

500

A car travels 96.8 miles on 4.5 gallons of gas. How many miles does the car travel per gallon of gas?

What is 21.49 miles?

500

I am number between 50 and 100. If you add 25.5 to me, then divide the result by 2, you get 40. What am I?

What is 54.5?