Evaluate expressions with powers and two variables
6th grade (Year 7 in England) · 16 questions · Common Core: 6.EE.A.2.C · England: KS3 Algebra
Name
Date
Score/ 16
Question 1
Evaluate (x + y)² ÷ 2 when x = 4 and y = 6.
Answer
Question 2
Evaluate 2x² + 9 when x = 9.
Answer
Question 3
Evaluate a² + 2b when a = 7 and b = 4.
Answer
Question 4
Evaluate (x + y)² when x = 1 and y = 6.
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Question 5
Evaluate 3x² + 4 when x = 9.
Answer
Question 6
Evaluate a² + 5b when a = 8 and b = 1.
Answer
Question 7
Evaluate (x + y)² when x = 2 and y = 1.
Answer
Question 8
Evaluate 6x² + 13 when x = 8.
Answer
Question 9
Evaluate a² + 3b when a = 7 and b = 1.
Answer
Question 10
Evaluate (x + y)² ÷ 2 when x = 3 and y = 1.
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Question 11
Evaluate 4x² + 14 when x = 5.
Answer
Question 12
Evaluate a² + 5b when a = 5 and b = 6.
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Question 13
Evaluate (x + y)² when x = 5 and y = 4.
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Question 14
Evaluate 2x² + 5 when x = 3.
Answer
Question 15
Evaluate a² + 2b when a = 4 and b = 5.
Answer
Question 16
Evaluate (x + y)² ÷ 2 when x = 1 and y = 5.
Answer
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