Rational Number Operations

Basic Integer Operations

100

-23 + (-9)

What is 

-32?

200

49 + (-7)

What is 

-42?

300

-36 - (-10)

What is 

-26?

400

-3(5)

What is 

-15?

500

-40/(-8)

What is 

positive 5?

Adding/Subtracting Decimals(Integers)

100

-6.3 + 5.27

What is 

-1.03?

200

-21.54 + (-6.3852)

What is 

-27.9252?

300

8.4 - 12.73

What is 

-4.33?

400

-3.254 - 5.8

What is 

-9.054?

500

-5.836 - (-4.9)

What is 

-0.936?

Multiplying Decimals(Integers)

100

2.5(-6.02)

What is 

-15.05?

200

-21.6(-3.2)

What is 

positive 69.12?

300

-5.3(14.61)

What is

-77.433?

400

-4.3(-5.27)

What is 

positive 22.661?

500

-106.54(5.6)

Round to the nearest tenth 

What is 

-596.6?

Adding/Subtracting Fractions(Integers)

100

-⁴/₉ + ¹/₉

Simplify if possible

What is 

-¹/₃?

200

(-2 ¹/₆) + (-4 ²/₆) 

Simplify if possible

What is 

-¹³/₂ or -6 ¹/₂?

300

¹²/₁₅ + (-¹/₃) 

Simplify if possible

What is 

⁷/₁₅?

400

-⁸/₁₀ - (¹²/₂₀)

Simplify if possible

What is

-⁷/₅ or -1 ²/₅?

500

-3 ¹/₃ - (-1 ²/₄)

Simplify if possible

What is 

-¹¹/₆ or -1 ⁵/₆?

Multiplying/Dividing Fractions (Integers)

100

²/₅ X (-⁴/₉)

Simplify if possible

What is

-⁸/₄₅?

200

-1 ³/₄ X (-3 ⁴/₇)

Simplify if possible

What is

-²⁵/₄ or -6 ¹/₄?

300

-⁵/₆ divided by ¹¹/₁₂

Simplify if possible

What is 

-¹⁰/₁₁?

400

-¹²/₃₀ divided by -¹⁰/₄₀

Simplify if possible

What is

²⁴/₁₅ or 1 ⁹/₁₅?

500

-2 ¹/₄ divided by 1 ³/₈

Simplify if possible

What is 

-¹⁸/₁₁ or -1 ⁷/₁₁?