Subtraction of 3-digit numbers without regrouping

Subtraction of 3-digit numbers with out grouping is defined right here with examples.

one. Ron has a wad of paper with 140 sheets in it. He used 40 sheets for the venture report. What number of pages are left within the ball?

Resolution:

 We’ll do subtraction to search out the remaining variety of pages. To subtract 3-digit numbers, the numbers are written one after the opposite. When subtracting a 3-digit quantity, we first subtract those digit, then the tens digit, and eventually the tons of digit.

So 100 pages left with Ron.

2. Subtract 354 from 699.

 Resolution: Step I: Organize the numbers vertically. Step II: Take away those column first. 9 – 4 = 5 Step III: Now, take away the tens column. 9 – 5 = 4 Lastly, take away the faces column. 6 – 3 = 3

Thus, 699 – 354 = 345

3. Subtract 312 from 653.

Step I: Organize the quantity within the tens and ones columns.

Step II: Take somebody out.

Step III: Then, they take away it.

Step IV: Lastly, subtract tons of.

Questions and Solutions for Subtraction With out Regrouping in 3-Digit Numbers:

I. Subtract the next 3-digit numbers from regrouping:

 (I) H T HE 3 4 4 – 12 ____________ (ii) H T HE 4 6 8 – 3 4 ____________
 (iii) H T HE 8 8 8 – 2 1 ____________ (iv) H T HE 2 8 6 – 5 0 ____________
 (v) H T HE 9 3 2 – 2 0 ____________ (vi) H T HE 6 7 8 – 1 6 ____________
 (v) H T HE 7 6 8 – 5 2 ____________ (vi) H T HE 8 4 5 – 2 1 ____________
 (vii) H T HE 9 3 9 – 1 7 ____________ (viii) H T HE 5 2 6 – 1 5 ____________
 (ix) H T HE 3 6 5 – 4 4 ____________ (X) H T HE 8 4 5 – 4 3 2 ____________
 (xi) H T HE 2 4 3 – 1 2 2 ____________ (xii) H T HE 7 5 4 – 2 1 2 ____________
 (xiii) H T HE 8 3 5 – 8 3 4 ____________ (xiv) H T HE 8 7 6 – 2 2 1 ____________
 (xv) H T HE 4 5 7 – 2 3 5 ____________ (xvi) H T HE 9 9 9 – 3 3 3 ____________
 (xvii) H T HE 7 4 7 – 3 2 4 ____________ (xviii) H T HE 8 7 8 – 4 2 5 ____________
 (xix) H T HE 9 7 5 – 3 6 1 ____________ (xx) H T HE 8 6 7 – 3 3 4 ____________

II. Take away the next from regrouping:

(i) 587 – 63

(ii) 864 – 54

(iii) 734 – 22

(iv) 468 – 105

(v) 351 – 30

(vi) 536 – 105

(vii) 227 – 106

(viii) 679 – 253

(ix) 783 – 260

(x) 975 – 342

(ksi) 666 – 510

(xii) 897 – 451

(xiii) 793 – 482

(xiv) 503 – 200

(xv) 742 – 630

(xvi) 438 – 104

(xvii) 679 – 234

(xviii) 868 – 536

(xix) 568 – 122

(xx) 389 – 324

II. (i) 524

(ii) 810

(iii) 712

(iv) 363

(v) 321

(vi) 431

(vii) 121

(viii) 426

(ix) 523

(x) 633

(ksi) 156

(xii) 446

(xiii) 311

(xiv) 303

(xv) 112

(xvi) 334

(xvii) 445

(xviii) 332

(xix) 446

(xx) 65

III. Subtract numbers from regrouping:

(i) 453 – 41

(ii) 536 – 12

(iii) 846 – 34

(iv) 973 – 642

(v) 128 – 128

(vi) 810 – 600

(vii) 685 – 430

(viii) 786 – 243

(ix) 498 – 303

III. (i) 453 – 41

(ii) 536 – 12

(iii) 846 – 34

(iv) 973 – 642

(v) 128 – 128

(vi) 810 – 600

(vii) 685 – 430

(viii) 786 – 243

(ix) 498 – 303

IV. In your pocket book, do the next:

(i) 555 – 34

(ii) 286 – 50

(iii) 957 – 25

(iv) 634 – 23

(v) 473 – 31

(vi) 586 – 33

(vii) 735 – 12

(viii) 867 – 34

(ix) 268 – 117

(x) 698 – 454

(xi) 345 – 124

(xii) 758 – 631

(xiii) 368 – 256

(xiv) 579 – 254

(xv) 299 – 155

(xvi) 797 – 555