Addition
Subtraction
Multiplication
Division
LCM/GCF
100

What is the sum of 2.3 and 3.4?

What is 5.7?

100

What is the result of 5.6 - 3.2?

What is 2.4?

100

Multiply 3.2 by 2.

What is 6.4?

100

Divide 6.4 by 2.

What is 3.2?

100

The LCM of 10 and 15.

What is 30?

200

Add 0.56 and 0.44.

What is 1.0?

200

Evaluate 23.45 - 6.78.

What is 0.25?

200

What is 5.1 x 0.5?

What is 2.55?

200

What is 9.6 ÷ 4?

What is 2.4?

200

You’re sorting through 18 tennis rackets and 24 volleyballs to create the most identical sports sets. What is the greatest number of sets you can make?

What is 6?

300

What is 12.89 + 7.31?

What is 20.20?

300

Evaluate 23.45 - 6.78.

What is 16.67?

300

Find the product of 1.25 and 4.

What is 5.0?

300

Divide 7.5 by 0.5.

What is 15?

300

Sara goes jogging every 4 days and swimming every 6 days. In how many days will she do both on the same day?

What is 12 days?

400

 Find the sum of 25.768 and 13.432.

What is 39.20?

400

Subtract 45.123 from 50.456.

What is 5.333?

400

Calculate 6.78 x 0.25.

What is 1.695?

400

Calculate 36.9 ÷ 3.

What is 12.3?

400

In a science lab, there are 60 test tubes and 84 petri dishes. What is the maximum number of complete science sets that can be prepared?

What is 12?

500

If a worker earns $9.75 per hour and works 37.5 hours in a week, what is the total income for the week?

What is $365.63?

500

Express 0.875 as a fraction in simplest form.

What is 7/8?

500

Find the GCF of 56, 70, and 84.

What is 14?

500

Find the GCF of 8x and 12x.

What is 4x?

500

Find the GCF of 7/12, 14/24, and 21/36.

What is 7/72?

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