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Sum & Difference
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Word Problems 109
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Mental Math 20
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Borrowing 11
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Times Tables 22
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Estimation 17
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Place Value 45
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Square Roots 21
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PEMDAS 1
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Angle Types 26
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Tangents 1
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Perimeter 18
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Circle Area 11
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Product Rule 11
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Line Graphs 16
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Two Sets 5
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11th Grade Sum & Difference Quizzes, Questions & Answers
Spark curiosity and test your child’s 11th grade Sum and Difference knowledge with our engaging quizzes! Read more
Perfect for practice at home or in the classroom—encourage learning through play and exploration.
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11th Grade
Top Trending Sum & Difference Quizzes
Are you ready to calculate exact values without the calculator? In this quiz, you’ll use sum and difference identities for sine, cosine, and tangent to evaluate tricky angles like 15°, 75°, and 105°....
Questions: 20 | Attempts: 14 | Last updated: Dec 2, 2025
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Sample Question 1Evaluate cos(π/12) exactly.
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Sample Question 2Evaluate sin(75°) exactly.
Explore the intriguing world of trigonometry in angles and their relationships. This quiz assesses your understanding of sum and difference identities, focusing on acute angles and their cosine and sine values, enhancing your...
Questions: 5 | Attempts: 458 | Last updated: Mar 20, 2025
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Sample Question 1Diketahui sudut A dan sudut B adalah sudut lancip. Jika cos A = 4/5 dan cos B = 24/25. Tentukanlah nilai cos(a+B) ?
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Sample Question 2Jika 0 < A < π, memenuhi A+B = (2/3)π dan sin A = 2sin B, maka tentukanlah (A – B) ?
Recent Sum & Difference Quizzes
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: 16 | Last updated: Sep 13, 2025
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Sample QuestionGraph one complete cycle of 4(cos 2x - ? /2).
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