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  5. Regrouping Techniques For Subtraction In 2nd Grade Math
Regrouping Techniques for Subtraction in 2nd Grade Math

Regrouping Techniques for Subtraction in 2nd Grade Math

Assessment

Interactive Video

•

Mathematics

•

6th - 10th Grade

•

Practice Problem

•

Hard

•
CCSS
2.NBT.B.7, 5.NBT.B.7, 7.NS.A.1C

+4

Standards-aligned

Created by

Ethan Morris

Used 3+ times

FREE Resource

Standards-aligned

CCSS.2.NBT.B.7
,
CCSS.5.NBT.B.7
,
CCSS.7.NS.A.1C
CCSS.2.OA.A.1
,
CCSS.1.OA.A.1
,
CCSS.2.NBT.B.5
,
CCSS.3.NBT.A.2
,
This video tutorial covers the concept of regrouping in subtraction, explaining how to handle cases where there are not enough ones to subtract. It provides multiple examples, such as 46 minus 17 and 54 minus 16, demonstrating the step-by-step process of regrouping tens into ones. The tutorial also includes higher-order thinking skills by solving a problem where a number is subtracted from 45 to get 28. Additionally, it applies subtraction to real-world scenarios, like calculating the number of seashells Alicia has compared to Bob. The video concludes with practice problems and tips for effective regrouping.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of subtracting 6 from 32 using regrouping?

30

24

28

26

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When subtracting 17 from 46, how many ones are left after regrouping and subtracting?

6

9

7

8

Tags

CCSS.5.NBT.B.7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final result when subtracting 16 from 54?

38

36

40

42

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After subtracting 19 from 63, what is the remaining number?

44

47

45

46

Tags

CCSS.7.NS.A.1C

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What number must be subtracted from 45 to get 28?

17

18

19

16

Tags

CCSS.2.OA.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many seashells does Alicia have if Bob has 52 and she has 19 fewer?

32

33

34

31

Tags

CCSS.1.OA.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is regrouping necessary when subtracting 14 from 38?

Sometimes

Always

Yes

No

Tags

CCSS.2.NBT.B.7

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