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 2x² + 15 when x = 6.
Answer
Question 2
Evaluate a² + 2b when a = 8 and b = 2.
Answer
Question 3
Evaluate (x + y)² when x = 6 and y = 5.
Answer
Question 4
Evaluate 5x² + 14 when x = 7.
Answer
Question 5
Evaluate a² + 5b when a = 3 and b = 5.
Answer
Question 6
Evaluate (x + y)² when x = 3 and y = 2.
Answer
Question 7
Evaluate 5x² + 3 when x = 5.
Answer
Question 8
Evaluate a² + 2b when a = 5 and b = 5.
Answer
Question 9
Evaluate (x + y)² when x = 3 and y = 2.
Answer
Question 10
Evaluate 5x² + 18 when x = 2.
Answer
Question 11
Evaluate a² + 5b when a = 5 and b = 2.
Answer
Question 12
Evaluate (x + y)² when x = 6 and y = 5.
Answer
Question 13
Evaluate 4x² + 9 when x = 6.
Answer
Question 14
Evaluate a² + 2b when a = 6 and b = 5.
Answer
Question 15
Evaluate (x + y)² ÷ 2 when x = 6 and y = 2.
Answer
Question 16
Evaluate 5x² + 13 when x = 3.
Answer
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