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Whole Number Subtraction Using a Number Line

Whole Number Subtraction Using a Number Line

Assessment

Interactive Video

•

Mathematics

•

2nd - 5th Grade

•

Practice Problem

•

Hard

•
CCSS
1.NBT.C.4, 2.OA.A.1, 7.NS.A.1C

+2

Standards-aligned

Created by

Ethan Morris

FREE Resource

Standards-aligned

CCSS.1.NBT.C.4
,
CCSS.2.OA.A.1
,
CCSS.7.NS.A.1C
CCSS.1.OA.C.6
,
CCSS.2.MD.B.6
,
This video tutorial explains how to perform whole number subtraction using a number line. It introduces the terms 'minuend', 'subtrahend', and 'difference', and demonstrates subtraction with examples: 7 - 5, 12 - 8, and 22 - 14. Each example is illustrated by moving along a number line, showing how to decrease the minuend by the subtrahend to find the difference.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the term for the first number in a subtraction problem?

Minuend

Quotient

Difference

Subtrahend

Tags

CCSS.1.OA.C.6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the subtraction problem 7 - 5, what is the difference?

2

7

0

5

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many units do you move left on the number line to solve 7 - 5?

2

7

5

3

Tags

CCSS.2.OA.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of 12 - 8 when using a number line?

6

4

8

2

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many units do you move left from 12 to solve 12 - 8?

8

4

12

6

Tags

CCSS.2.OA.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the problem 22 - 14, what is the difference?

6

14

8

22

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many units do you move left from 22 to solve 22 - 14?

14

8

6

22

Tags

CCSS.7.NS.A.1C

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