12th Grade Sum & Difference Quizzes, Questions & Answers

Spark curiosity and test your child’s 12th grade Sum And Difference knowledge with our engaging quizzes! Read more

Sum & Difference Quizzes By Grade

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Binomial Distribution Derivatives Of Trig Truth Tables Polar Form Complements & Differences Population & Sample Amplitude & Period Half Angle Formulas Cosine Graph Union & Intersection Sum & Difference Closed Sets Cumulative Distribution Margin Of Error Open Covers

Top Trending Sum & Difference Quizzes

Advanced Trigonometry: Identities, Graphs, and Formulas

Advanced Trigonometry: Identities, Graphs, And Formulas

Explore the depths of trigonometric identities, formulas, graphing techniques, and inverse functions. This exercise enhances understanding of complex trigonometric concepts, crucial for advancing skills in mathematics and...

Questions: 14 | Attempts: 11 | Last updated: Sep 13, 2025

Sample Question 1
Graph one complete cycle of 4(cos 2x - ? /2).

4(cos 2x)

4(sin 2x)

4(cos2x−1/2)

4(cos x - 1/2)

Sample Question 2
Find the equation to match:

Y = 5cos(3x)

Y = 2cos(4x)

Y = 4sin⁡(2x)

y = 4cos ?x

Proof/Identity Check in Degrees

Proof/Identity Check In Degrees

Can you spot which identity works and which ones don’t? In this quiz, you’ll match trigonometric statements to the correct sum or difference formula, checking your understanding of sine, cosine, and...

Questions: 20 | Attempts: 10 | Last updated: Nov 25, 2025

Sample Question 1
Which identity is correct for sin(75°)?

Sin(45° - 30°) = sin45°cos30° + cos45°sin30°

Sin(60° + 15°) = sin60°cos15° - cos60°sin15°

Sin(45° + 30°) = sin45°cos30° + cos45°sin30°

Sin(90° - 15°) = sin15°

Sample Question 2
Which identity is correct for cos(15°)?

Cos(60° - 45°) = cos60°cos45° - sin60°sin45°

Cos(30° - 15°) = cos30°cos15° - sin30°sin15°

Cos(90° - 75°) = cos75°

Cos(45° - 30°) = cos45°cos30° + sin45°sin30°