One step Addition and Subtraction equations
Flashcard
•
Mathematics
•
6th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a one-step addition equation?
Back
A one-step addition equation is an equation that requires only one addition operation to isolate the variable. For example, in the equation r + 20 = 27, you can find r by subtracting 20 from both sides.
Tags
CCSS.6.EE.B.7
2.
FLASHCARD QUESTION
Front
What is a one-step subtraction equation?
Back
A one-step subtraction equation is an equation that requires only one subtraction operation to isolate the variable. For example, in the equation x - 62 = 123, you can find x by adding 62 to both sides.
Tags
CCSS.6.EE.B.7
3.
FLASHCARD QUESTION
Front
How do you isolate a variable in an equation?
Back
To isolate a variable, you perform the inverse operation on both sides of the equation. For addition, subtract; for subtraction, add.
Tags
CCSS.6.EE.B.7
4.
FLASHCARD QUESTION
Front
What is the solution to the equation r + 20 = 27?
Back
r = 7
Tags
CCSS.6.EE.B.7
5.
FLASHCARD QUESTION
Front
What is the solution to the equation S + 18 = 24?
Back
S = 4 + 2
Tags
CCSS.6.EE.B.7
6.
FLASHCARD QUESTION
Front
How do you solve the equation x - 62 = 123?
Back
Add 62 to each side to isolate x, resulting in x = 185.
Tags
CCSS.6.EE.B.7
7.
FLASHCARD QUESTION
Front
What is the solution to the equation 17 = x + 3?
Back
x = 14
Tags
CCSS.6.EE.B.7
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