Subtraction Concepts and Techniques

Subtraction Concepts and Techniques

Assessment

Interactive Video

Mathematics

2nd - 4th Grade

Hard

Created by

Thomas White

FREE Resource

This video tutorial teaches double-digit subtraction without regrouping. It begins with an introduction to the concept of subtraction, followed by a detailed example of subtracting 35 from 69 using diagrams. The video then demonstrates the same subtraction without diagrams. A second example of subtracting 25 from 46 is provided, first with diagrams and then without. The tutorial emphasizes understanding subtraction by counting back and using columnar representation.

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of this video tutorial?

Multiplication of single-digit numbers

Subtraction of double-digit numbers without regrouping

Division of double-digit numbers

Addition of double-digit numbers

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does subtraction help us find?

The sum of two numbers

The product of two numbers

The difference between two numbers

The quotient of two numbers

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example 69 - 35, which number is written in the tens column for 69?

6

9

5

3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of writing numbers in column form for subtraction?

To multiply the numbers

To align the digits for subtraction

To make addition easier

To divide the numbers

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example 69 - 35, what is the first step in the subtraction process?

Subtract the tens

Multiply the numbers

Subtract the ones

Add the numbers

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many ones are left after subtracting 5 ones from 9 ones in the example 69 - 35?

2

3

4

5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of subtracting 5 from 9 in the example 69 - 35?

6

5

4

3

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