MathematicsGrade 7en

🔋 Exponents and Powers

Master the fundamentals of exponent notation and powers of integers! This quiz covers how to read, write, and calculate expressions using exponents, apply order of operations when exponents are involved, and spot patterns in powers of 2 and 10. **What you'll learn:** - Read and interpret exponent notation: base and exponent - Calculate powers of integers using repeated multiplication - Apply order of operations (BEDMAS) with exponents - Recognize and extend patterns in powers of 2 and 10 - Distinguish between negative bases and negative results

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Questions in this quiz

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Question 1
What does the expression $3^4$ mean?
Question 2
What is the value of $2^5$ ?
Question 3
$5^2 = 2^5$
Question 4
In the expression $(-2)^3$ , what is the value?
Question 5
Solve using order of operations (BEDMAS): $2 + 3^2 \times 2$
Question 6
Which expression is equivalent to $10^3$ ?
Question 7
When you multiply $2^2$ by $2^3$ , the result is $2^6$ .
Question 8
What is the base and exponent in the expression $7^2$ ?
Question 9
Evaluate: $1^{10}$
Question 10
$4^3 = 64$
Question 11
Solve: $(3 + 2)^2 - 5$
Question 12
Which of the following is NOT equal to 8?
Question 13
What is the pattern for powers of 2? Complete: $2^1 = 2, 2^2 = 4, 2^3 = 8, 2^4 = ?$
Question 14
Evaluate: $3 \times 2^3 + 1$