exercise book math

Skills I

Topics:

Exercise Book

Addition crossword and word search activity

Missing addends activity sheet

Addition color by number activity

Subtraction within 100

Addition up to 100

Regrouping and Number bonds

Funny Face images

Addition and Subtraction up to 100

Copyright: Math in English

Addition and subtraction are arguably the most important math topics for every �rst grade mathematics student. The memorization of number bonds and the ‘ feeling’ with numbers come with the ability to add and subtract numbers without to much thinking.

Math topics in future school years all elaborate on these important skills. It might be true that endless pages of number crunching materials seem to have no meaning to students, but these skills are so important that we advice every teacher, parent or student to print this booklet and do all pages! The result will be ta lot of con�dence in math!

This booklet comes with answers and is made for students from all levels. For the weaker and the stronger! It’s just like a video game; the more you practice, the better you get!

This booklet is part of our Math in English Skills Series which is based on core math topics underlying the application of math!

These workbooks, including answers, are free and downloadable from our website.

Addition and Subtraction

Copyright: Math in English Page 1

Calculate

329+

438+

5417+

883+

7219+

3328+

4447+

1576+

4120+

1922+

129+

3318+

2417+

1734+

7813+

2625+

2041+

1447+

5536+

729+

4625+

6516+

4526+

4318+

874+

2348+



Calculate

309-

4312-

543-

8847-

7211-

3322-

5423-

7514-

4120-

8928-

2110-

4312-

3514-

7736-

2312-

8423-

9049-

6433-

5625-

787-

4019-

6514-

4625-

5312-

876-

9029-



Calculate

3022+

4329+

5418+

2537+

7220+

3428+

4448+

1577+

4220+

1923+

139+

4418+

2418+

1636+

7319+

2626+

2745+

1844+

5339+

5210+

4121+

5517+

4428+

4111+

875+

2349+



Calculate

318-

4320-

541-

8845-

7219-

3229-

5421-

7512-

4118-

8926-

218-

8118-

3512-

7734-

2310-

8421-

9047-

6431-

5623-

785-

6118-

6512-

4623-

5310-

874-

9027-



Time to have some fun now and solve this crossword puzzle!

Across

Down

1. 25 + 48 3. 46 + 16 6. 69 + 15 8. 18 + 56 10. 14 + 5 12. 39 + 17 14. 29 + 17

16. 18 + 18 19. 7 + 18 21. 25 + 50 23. 9 + 77 25. 14 + 31 27. 28 + 21 28. 12 + 25

2. 15 + 23 4. 8 + 19 5. 53 + 18 7. 28 + 17 9. 25 + 15 11. 87 + 7 13. 56 + 7

15. 24 + 38 17. 8 + 59 18. 12 + 26 20. 5 + 49 22. 12 + 46 24. 29 + 35 26. 37 + 16



Calculate

4222+

4311+

5410+

886+

7212+

3321+

4747+

1579+

4123+

5232+

459+

3311+

2717+

3737+

7816+

2628+

2341+

1440+

5519+

7212+

4628+

5816+

4529+

4311+

877+

2648+



Calculate

506-

6329-

5420-

8844-

7218-

4329-

5420-

7511-

4127-

8925-

4117-

4329-

3511-

6733-

8319-

8420-

9046-

6238-

6622-

784-

4016-

4511-

4622-

5319-

873-

9026-



Calculate

7015+

4926+

5619+

2530+

7223+

3728+

4441+

1560+

4322+

1926+

169+

4015+

2411+

2431+

7312+

2629+

2748+

1847+

5639+

5213+

4431+

4817+

4421+

4114+

878+

2342+



Calculate

315-

4327-

5418-

8842-

7216-

3226-

5428-

7519-

4115-

8923-

426-

8115-

3519-

7731-

4014-

8428-

9044-

6439-

5620-

782-

6115-

6519-

4428-

5317-

871-

9024-



Use your addition and subtraction skills to calculate the clues and find the answers in this word search!

20 + 20 16 + 16 32 + 32 28 + 28 8 + 8 40 + 40 24 + 24 12 + 12 44 + 44 4 + 4 48 + 48 36 + 36

O X E F P D S M J B S O H M H

W S I I O M B I I I W C P S X

T C G F Z W Q N X T A V R T J

Y Z H T Z V K T Y T F K I H T

T A T Y W N E T G O Y L T H H

N P Y S Q E R U R V N F N H G

E Z E I N I Y T H G I E O I I

V W I X H K Y N I D Z V H U E

E S G T E E S T K X G A C X R

S Y H N I R U O F Y T N E W T

X R T G N I N E T Y S I X R V

G H H R D R G V A W K M X T I

Y T G Z O D H X B A S P V D H

S F B J J F Z X Y L H J F R V

H D A N J W G W N Z S P H B M


Calculate

4224+

4313+

5412+

888+

7214+

3323+

4749+

1571+

4125+

5432+

3521+

3313+

2719+

3739+

7818+

2620+

2343+

1442+

5818+

7214+

4620+

5818+

4521+

4313+

879+

2640+




Calculate

525-

6023-

5427-

8841-

7215-

4326-

6417-

7518-

4427-

8922-

8225-

4326-

3518-

6730-

8316-

8720-

9043-

6235-

6629-

781-

4013-

4518-

4629-

5316-

8720-

9023-



Calculate

7017+

4928+

5611+

2532+

7225+

3720+

4443+

1562+

4324+

1928+

889+

4017+

2413+

2433+

7314+

2621+

2740+

1849+

5631+

5215+

4433+

4819+

4423+

4314+

898+

2344+



Calculate

313-

4325-

5416-

8840-

7214-

3224-

5426-

7517-

4113-

8921-

768-

8113-

3517-

7739-

4012-

8426-

9042-

6436-

5618-

7830-

6123-

6517-

4426-

5315-

879-

9022-



Color by number fun with addition and subtraction!

12

12

25

25

3232

32

32

44

44

44

17

17

17

59

77

7

1111

11

11

20

1111

100 - 88 green 100 - 83 yellow 100 - 75 red 100 - 41 dark green 100 - 68 white 100 - 89 orange 100 - 56 pink 100 - 80 purple



Calculate

4227+

4316+

5415+

6821+

7217+

3623+

4742+

1574+

4128+

4435+

5544+

3316+

2712+

3732+

7811+

2623+

2049+

1445+

5811+

7217+

4623+

5712+

4524+

4316+

872+

2643+



Calculate

523-

6021-

5425-

8849-

7213-

4324-

6415-

7516-

4425-

8920-

3516-

4324-

3516-

6738-

8314-

8728-

9041-

6233-

6627-

789-

4011-

4516-

4627-

5314-

8728-

9021-

Copyright: Math in English Page 13Addition and Subtraction


Calculate

3921+

4911+

4614+

2535+

4218+

3713+

2426+

1535+

3317+

1931+

119+

128+

146+

2416+

2317+

2614+

2713+

1822+

1614+

1218+

1416+

4822+

4427+

4327+

628+

2347+



Calculate

419-

4326-

5415-

8630-

7215-

3226-

7426-

7527-

4114-

6921-

764-

8114-

3518-

7639-

5012-

8427-

8042-

5426-

5518-

7833-

6223-

6517-

4415-

5314-

869-

9032-



(5) 23 + = 27

(6) 16 + = 22

(7) 16 + = 19

(8) 10 + = 17

(9) 22 + = 31

(10) 29 + = 36

(11) 11 + = 17

(12) 17 + = 25

(13) 15 + = 24

(14) 14 + = 23

(15) 25 + = 34

(16) 32 + = 40

(17) 17 + = 23

(18) 12 + = 17

(1) 12 + = 17

(2) 45 + = 53

(3) 8 + = 13

(4) 11 + = 20

Can you fill in the missing addends?

Answers page 1


Calculate

329

41+

438

51+

541771

+88

391

+721991

+

332861

+444791

+157691

+412061

+192241

+

129

21+

331851

+241741

+

173451

+781391

+262551

+204161

+144761

+

553691

+72

981

+462581

+

651681

+452671

+431861

+87

491

+234871

+

Answers page 2


Calculate

309

21-

431231

-543

51-

884741

-721161

-

332211

-542331

-751461

-412021

-892861

-

211011

-431231

-351421

-

773641

-231211

-842361

-904941

-643331

-

562531

-787

71-

401921

-

651451

-462521

-531241

-876

81-

902961

-

Answers page 3


Calculate

302252

+432972

+541872

+253762

+722092

+

342862

+444892

+157792

+422062

+192342

+

139

22+

441862

+241842

+

163652

+731992

+262652

+274572

+184462

+

533992

+521062

+412162

+

551772

+442872

+411152

+87

592

+234972

+

Answers page 4


Calculate

318

23-

432023

-54

153

-884543

-721953

-

3229

3-

542133

-751263

-411823

-892663

-

218

13-

811863

-351223

-

773443

-231013

-842163

-904743

-643133

-

562333

-78

573

-611843

-

651253

-462323

-531043

-87

483

-902763

-

Answers page 5


Time to have some fun now and solve this crossword puzzle!

Across

Down

1. 25 + 48 3. 46 + 16 6. 69 + 15 8. 18 + 56 10. 14 + 5 12. 39 + 17 14. 29 + 17

16. 18 + 18 19. 7 + 18 21. 25 + 50 23. 9 + 77 25. 14 + 31 27. 28 + 21 28. 12 + 25

2. 15 + 23 4. 8 + 19 5. 53 + 18 7. 28 + 17 9. 25 + 15 11. 87 + 7 13. 56 + 7

15. 24 + 38 17. 8 + 59 18. 12 + 26 20. 5 + 49 22. 12 + 46 24. 29 + 35 26. 37 + 16

Answers page 6


Calculate

422264

+431154

+541064

+88

694

+721284

+

332154

+474794

+157994

+412364

+523284

+

459

54+

331144

+271744

+

373774

+781694

+262854

+234164

+144054

+

551974

+721284

+462874

+

581674

+452974

+431154

+87

794

+264874

+

Answers page 7


Calculate

506

44-

632934

-542034

-884444

-721854

-

432914

-542034

-751164

-412714

-892564

-

411724

-432914

-351124

-

673334

-831964

-842064

-904644

-623824

-

662244

-78

474

-401624

-

451134

-462224

-531934

-87

384

-902664

-

Answers page 8


Calculate

701585

+492675

+561975

+253055

+722395

+

372865

+444185

+156075

+432265

+192645

+

169

25+

401555

+241135

+

243155

+731295

+262955

+274875

+184765

+

563995

+521365

+443175

+

481765

+442165

+411455

+878

95+

234265

+

Answers page 9


Answers page 10


Answers page 11


Answers page 12


Calculate

315

26-

432716

-541836

-884246

-721656

-

3226

6-

542826

-751956

-411526

-892365

-

426

36-

811566

-351916

-

773146

-401426

-842856

-904446

-643925

-

562036

-78

276

-611546

-

651946

-442816

-531736

-87

186

-902466

-

Calculate

525

47-

602337

-542727

-884147

-721557

-

432617

-641747

-751857

-442717

-892267

-

822557

-432617

-351817

-

673037

-831667

-872067

-904347

-623527

-

662937

-781

77-

401327

-

451827

-462917

-531637

-872067

-902367

-

Calculate

422466

+431356

+541266

+888

96+

721486

+

332356

+474996

+157186

+412566

+543286

+

352156

+331346

+271946

+

373976

+781896

+262046

+234366

+144256

+

581876

+721486

+462066

+

581876

+452166

+431356

+879

96+

264066

+

Answers page 13


Answers page 14


Answers page 16


Answers page 17


Calculate

701787

+492877

+561167

+253257

+722597

+

372067

+444387

+156277

+432467

+192847

+

889

97+

401757

+241337

+

243357

+731497

+262147

+274067

+184967

+

563187

+521567

+443377

+

481967

+442367

+431457

+89

897

+234467

+

Calculate

313

28-

432518

-541638

-884048

-721458

-

3224

8-

542628

-751758

-411328

-892168

-

768

68-

811368

-351718

-

773938

-401228

-842658

-904248

-643628

-

561838

-783048

-612338

-

651748

-442618

-531538

-87

978

-902268

-

Calculate

422769

+431659

+541569

+682189

+721789

+

362359

+474289

+157489

+412869

+443579

+

554499

+331649

+271239

+

373269

+781189

+262349

+204969

+144559

+

581169

+721789

+462369

+

571269

+452469

+431659

+872

89+

264369

+

Calculate

523

49-

602139

-542529

-884939

-721359

-

432419

-641549

-751659

-442519

-892069

-

351619

-432419

-351619

-

673829

-831469

-872859

-904149

-623329

-

662739

-789

69-

401129

-

451629

-462719

-531439

-872859

-902169

-

Answers page 18


Answers page 19


Answers page 20


Calculate

392160

+491160

+461460

+253560

+421860

+

371350

+242650

+153550

+331750

+193150

+

119

20+

128

20+

146

20+

241640

+231740

+261440

+271340

+182240

+

161430

+121830

+141630

+

482270

+442770

+432770

+628

70+

234770

+

Calculate

419

32-

432617

-541539

-863056

-721557

-

32266

-742648

-752748

-411427

-692148

-

764

73-

811467

-351817

-

763937

-501238

-842757

-804238

-542628

-

551837

-783345

-622339

-

651748

-441529

-531439

-869

77-

903258

-

(5) 23 + = 27

(6) 16 + = 22

(7) 16 + = 19

(8) 10 + = 17

(9) 22 + = 31

(10) 29 + = 36

(11) 11 + = 17

(12) 17 + = 25

(13) 15 + = 24

(14) 14 + = 23

(15) 25 + = 34

(16) 32 + = 40

(17) 17 + = 23

(18) 12 + = 17

(1) 12 + = 17

(2) 45 + = 53

(3) 8 + = 13

(4) 11 + = 20

5

8

5

9

4 8

6

3

9

7

9

9

89

7

6

6

5

Can you fill in the missing addends?

exercise book math

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