Addition & Subtraction on a Number Line: Independent 1
Flashcard
•
Mathematics
•
3rd Grade
•
Practice Problem
•
Hard
+5
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is addition?
Back
Addition is the process of finding the total or sum by combining two or more numbers.
Tags
CCSS.1.OA.A.1
2.
FLASHCARD QUESTION
Front
What is subtraction?
Back
Subtraction is the process of finding the difference between two numbers by taking one number away from another.
Tags
CCSS.2.OA.A.1
3.
FLASHCARD QUESTION
Front
What does a number line represent?
Back
A number line is a straight line with numbers placed at equal intervals, used to visualize addition and subtraction.
Tags
CCSS.2.MD.B.6
4.
FLASHCARD QUESTION
Front
How do you add numbers on a number line?
Back
To add numbers on a number line, start at the first number and move to the right by the amount you are adding.
Tags
CCSS.1.NBT.C.4
CCSS.2.MD.B.6
5.
FLASHCARD QUESTION
Front
How do you subtract numbers on a number line?
Back
To subtract numbers on a number line, start at the first number and move to the left by the amount you are subtracting.
Tags
CCSS.7.NS.A.1C
6.
FLASHCARD QUESTION
Front
What is the sum of 98 and 45?
Back
The sum of 98 and 45 is 143.
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
7.
FLASHCARD QUESTION
Front
What is the sum of 87 and 76?
Back
The sum of 87 and 76 is 163.
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
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