subtraction with zeros

12
MATH 4 Subtract 2-3 Digit Numbers From 2-3 Digit Numbers Mylady R. Melarpis/T3 Baruyan E/S

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Page 1: Subtraction with zeros

MATH 4

Subtract 2-3 Digit Numbers From 2-3

Digit Numbers

Mylady R. Melarpis/T3 Baruyan E/S

Page 2: Subtraction with zeros

Hey, guys… Are you ready for our next lesson? We will be

studying about subtraction.

But first, let us have a review.

Is that ok?

Page 3: Subtraction with zeros

34 – 19=

Solve Mentally!

25 15

71 – 20=

91 51

Page 4: Subtraction with zeros

Find the difference. 284 486 743 -196 - 162 - 62488 32

4119

Page 5: Subtraction with zeros

What is our National Fruit?

MANGO

Page 6: Subtraction with zeros

Read the problem. There are 200 mango trees in a big garden. 135 of them have fruits. How many mango trees do not have fruits?

Page 7: Subtraction with zeros

a)What is asked in the story problem?

b)What are given?c)Tell the word clue to determine

the operation to be used in the problem? What operation are we going to use?

d)What is the number sentence in the problem?

e)What is the answer?f)Show the step by step solution to

find the answer

Page 8: Subtraction with zeros

Group 1Subtract. 404 600 -221 - 259

Group 2Subtract. 400800 -125 - 267 Group 3

Subtract. 310 702-147 -478

Page 9: Subtraction with zeros

Do you have any question?

What should you

remember in subtracting

numbers with zeros?

Let us read this:To subtract numbers with zeros, write the numbers vertically to

align the digits in each place value, regroup if necessary. Subtract the number from the left,

starting from the ones, then tens, hundreds

and thousands

Page 10: Subtraction with zeros

Find the difference.

1.900 – 112 =2.4 005 - 2 119

= 3.704 – 123 =4.9 005 – 6 375

=5.800 – 165 =

Can you help me to solve

this?

788 1

886581 2

630635

You can use scratch paper and

pair with your seatmate…

Page 11: Subtraction with zeros

Find the difference. Complete the table.

1. 900 - 702 = 2. 908 - 155 = 3. 200 - 126 = 4. 500 - 378 = 5. 302 - 225 =

198

753

744

1 273877

Page 12: Subtraction with zeros

Assignment:Write in column and subtract. 1) 901–518 = n 2) 800–567 = n 3) 7 002 – 442 = n4.) 6 000– 2 643 = n5.) 4 001– 216 = n