Algebra 1 1-5 Mixed Review: Adding and Subtracting Real Numbers
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Last updated over 5 years ago
9 questions
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Question 1
1.
Review Lesson 1-4: Indicate whether the expressions in each pair are equivalent.
Equivalent Expressions
NOT Equivalent Expressions
Question 2
2.
Review Lesson 1-3: Categorize each number on the left into the subset(s) of of the real numbers to which it belongs.
Natural Numbers
Whole Numbers
Integers
Rational Numbers
Irrational Numbers
Question 3
3.
Review Lesson 1-2: Match each expression on the left with its value for a = 2, h = 5, and w = 8.
Question 4
4.
Vocabulary Review: Identify the expressions that do NOT show a difference.
15 + 6
14 - 3
4 ⋅ 8
48 ÷ 12
Do NOT Show a Difference
Question 5
5.
Vocabulary Review: Identify the expression that shows a sum.
15 + 6
14 - 3
4 ⋅ 8
48 ÷ 12
Shows a Sum
Question 6
6.
Use Your Vocabulary: Write the additive inverse of the number.
Enter only a number.
Question 7
7.
Use Your Vocabulary: Write the additive inverse of the number.
Enter only a number.
Question 8
8.
Use Your Vocabulary: Write the additive inverse of the number.
Enter only a number.
Question 9
9.
Vocabulary Review: The absolute value of a number is its distance from 0 on a number line. The absolute value of -7, written as |-7|, is equal to 7 because -7 is 7 units away from 0 on a number line.
Drag symbols from the left to fill in the blank and compare each pair of numbers on the right.
