Maths Answers - Hamilton Trust

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Maths Answers

Spring Year 3

Week 1:

Placing three digit numbers between hundreds (H)

Placing three digit numbers between hundreds (ME)

© Hamilton Trust Year 3 Spring Maths Answers

Week 2:

2-Digit Number Spinners

64 + 21 = 47

64 + 32 = 49

64 + 23 = 48

64 + 41 = 50

64 + 26 = 54

64 + 31 = 53

64 + 22 = 52

64 + 27 = 91

47 + 21 = 68

47 + 32 = 79

47 + 23 = 70

47 + 41 = 88

47 + 26 = 73

47 + 31 = 78

47 + 22 = 69

47 + 27 = 74

72 + 21 = 47

72 + 32 = 49

72 + 23 = 48

72 + 41 = 50

72 + 26 = 54

72 + 31 = 53

72 + 22 = 52

72 + 27 = 91

54 + 21 = 75

54 + 32 = 86

54 + 23 = 77

54 + 41 = 95

54 + 26 = 80

54 + 31 = 85

54 + 22 = 76

54 + 27 = 81

Adding pairs of 2-digit numbers

1. 54 + 21 = 75

2. 72 + 22 = 94

3. 54 + 35 = 89

4. 12 + 77 = 89

5. 23 + 55 = 78

6. 43 + 21 = 64

7. 32 + 47 = 79

8. 28 + 12 = 40

Adding two amounts of money

Possible combinations:-

Dog & Fox 73p + 27p = £1

Dog & Bear

Mouse & Fox

Mouse & Bear

Lion & Ostrich

Lion & Fox

Lion & Bear

Ostrich & Fox

Ostrich & Bear

Fox & Bear

73p + 23p = 96p

70p + 27p = 97p

70p + 23p = 93p

59p + 41p = £1

59p + 27p = 86p

59p + 23p = 82p

41p + 27p = 68p

41p + 23p = 64p

27p + 23p = 50p

© Hamilton Trust

68 + 21 = 89

68 + 32 = 100

68 + 23 = 91

68 + 41 = 109

68 + 26 = 94

68 + 31 = 99

68 + 22 = 90

68 + 27 = 95

57 + 21 = 78

57 + 32 = 89

57 + 23 = 80

57 + 41 = 98

57 + 26 = 83

57 + 31 = 88

57 + 22 = 79

57 + 27 = 84

45 + 21 = 66

45 + 32 = 77

45 + 23 = 68

45 + 41 = 86

45 + 26 = 71

45 + 31 = 76

45 + 22 = 67

45 + 27 = 72

38 + 21 = 59

38 + 32 = 70

38 + 23 = 61

38 + 41 = 79

38 + 26 = 64

38 + 31 = 69

38 + 22 = 60

38 + 27 = 65

Year 3 Spring Maths Answers

98p

48p

52p

75p

80p

94p

63p

71p

88p

42p

74p

Adding 2-digit numbers

1. 36 + 23 = 59

2. 54 + 24 = 78

3. 67 + 21 = 88

4. 65 + 25 = 90

5. 36 + 47 + 54 = 137

6. 42 + 28 + 38 = 108

7. 53 + 27 + 41 = 121

8. 52 + 62 + 38 = 152

9. 42 + 37 + 48 = 127

10. 55 + 32 + 25 = 112

11. £45 + £24 + £19 = £88

12. £56 + £24 + £21 = £101

13. 146 + 58 + 47 = 251

14. 241 + 27 + 18 = 286

15. 135 + 28 + 36 = 199

16. 127 + 54 + 31 = 212

Subtracting Near Multiples

Price

78p

45p

87p

-19p

59p

26p

68p

-21p

57p

24p

66p

54p

42p

92p

85p

43p

73p

35p

23p

73p

66p

24p

54p

33p

21p

71p

64p

22p

52p

79p

29p

33p

56p

61p

75p

44p

52p

69p

23p

55p

77p

27p

31p

54p

59p

73p

42p

50p

67p

21p

53p

© Hamilton Trust

87p

37p

41p

64p

69p

83p

52p

60p

77p

31p

63p

-11p

67p

34p

76p

43p

31p

81p

74p

32p

62p

89p

39p

43p

66p

71p

85p

54p

62p

79p

33p

65p

-9p

69p

36p

78p

45p

33p

83p

76p

34p

64p

67p

17p

21p

44p

49p

63p

32p

40p

57p

11p

43p

-31p

47p

14p

56p

23p

11p

61p

54p

12p

42p

69p

19p

23p

46p

51p

65p

34p

42p

59p

13p

45p

-29p

49p

16p

58p

25p

13p

63p

56p

14p

44p

86p

36p

40p

63p

68p

82p

51p

59p

76p

30p

62p

-12p

66p

33p

75p

42p

30p

80p

73p

31p

61p

Year 3 Spring Maths Answers

Mark these number sentences

58p - 9p = 49p

32p - 11p = 21p

41p - 11p = 30p (Correct)

54p - 9p = 45p (Correct)

Subtracting any pair of 2-digit numbers

82cm - 75cm = 7cm

82cm - 71cm = 11cm

82cm - 58cm = 24cm

82cm - 49cm = 33cm

75cm - 71cm = 4cm

75cm - 58cm = 17cm

75cm - 49cm = 26cm

71cm - 58cm = 13cm

71cm - 49cm = 22cm

58cm - 49cm = 9cm

Subtracting any pair of 2-digit numbers

90 - 58 = 32

80 - 72 = 8

50 - 24 = 26

75 - 31 = 44

83 - 58 = 25

Subtracting any pair of 2-digit numbers

Mutley

Fido

Snowy

Spot

Ricky

75cm - 57cm = 18cm

42cm - 29cm = 13cm

54cm - 36cm = 18cm

83cm - 68cm = 15cm

67cm - 45cm = 22cm

Strategies for subtracting pairs of 2-digit numbers

58 - 11 = 47

88 - 75 = 13

77 - 9 = 68

45 - 13 = 32

34 - 21 = 13

95 - 33 = 62

98 - 49 = 49

98 - 14 = 84

74 - 37 = 37

© Hamilton Trust Year 3 Spring Maths Answers

Week 3:

Activity Sheet

342 + 454 = 796

723 + 142 = 865

515 + 371 = 886

163 + 425 = 588

328 + 661 = 989

Activity Sheet

437 + 231 = 668

743 + 126 = 869

614 + 452 = 1066

572 + 325 = 897

Numbers to add

242 + 282 = 524

242 + 373 = 615

242 + 191 = 433

242 + 484 = 726

242 + 192 = 434

242 + 473 = 715

242 + 391 = 633

242 + 384 = 626

242 + 463 = 705

242 + 294 = 536

242 + 281 = 523

444 + 282 = 726

444 + 373 = 817

444 + 191 = 635

444 + 484 = 928

444 + 192 = 636

444 + 473 = 917

444 + 391 = 835

444 + 384 = 828

444 + 463 = 907

444 + 294 = 738

444 + 281 = 725

341 + 282 = 623

341 + 373 = 714

341 + 191 = 532

341 + 484 = 825

341 + 192 = 533

© Hamilton Trust

116 + 236 = 352

239 + 344 = 583

625 + 147 = 772

378 + 414 = 792

245 + 338 = 583

623 + 415 = 1038

545 + 423 = 968

353 + 216 = 569

434 + 265 = 699

333 + 282 = 615

333 + 373 = 706

333 + 191 = 524

333 + 484 = 817

333 + 192 = 525

333 + 473 = 806

333 + 391 = 724

333 + 384 = 717

333 + 463 = 796

333 + 294 = 627

333 + 281 = 614

132 + 282 = 414

132 + 373 = 505

132 + 191 = 323

132 + 484 = 616

132 + 192 = 324

132 + 473 = 605

132 + 391 = 523

132 + 384 = 516

132 + 463 = 595

132 + 294 = 426

132 + 281 = 413

334 + 282 = 616

334 + 373 = 707

334 + 191 = 525

334 + 484 = 818

334 + 192 = 526

141 + 282 = 423

141 + 373 = 514

141 + 191 = 332

141 + 484 = 625

141 + 192 = 333

141 + 473 = 614

141 + 391 = 532

141 + 384 = 525

141 + 463 = 604

141 + 294 = 435

141 + 281 = 422

453 + 282 = 735

453 + 373 = 826

453 + 191 = 644

453 + 484 = 937

453 + 192 = 645

453 + 473 = 926

453 + 391 = 844

453 + 384 = 837

453 + 463 = 916

453 + 294 = 747

453 + 281 = 734

443 + 282 = 725

443 + 373 = 816

443 + 191 = 634

443 + 484 = 927

443 + 192 = 635

Year 3 Spring Maths Answers

341 + 473 = 814

341 + 391 = 732

341 + 384 = 725

341 + 463 = 804

341 + 294 = 635

341 + 281 = 622

234 + 282 = 516

234 + 373 = 607

234 + 191 = 425

234 + 484 = 718

234 + 192 = 426

234 + 473 = 707

234 + 391 = 625

234 + 384 = 618

234 + 463 = 697

234 + 294 = 528

234 + 281 = 515

Quick Subtraction

9 - 3 = 6

19 - 3 = 16

17 - 12 = 5

9 - 5 = 4

19 - 5 = 14

Whole class practice

444 + 555 = 999

245 + 333 = 578

771 + 227 = 998

345 + 123 = 468

432 + 234 = 666

543 + 225 = 768

291 + 342 = 633

383 + 274 = 657

445 + 391 = 836

470 + 384 = 854

635 + 174 = 809

Numbers to subtract

115 - 87 = 28

134 - 75 = 59

135 - 86 = 49

334 + 473 = 807

334 + 391 = 725

334 + 384 = 718

334 + 463 = 797

334 + 294 = 628

334 + 281 = 615

241 + 282 = 523

241 + 373 = 614

241 + 191 = 432

241 + 484 = 725

241 + 192 = 433

241 + 473 = 714

241 + 391 = 632

241 + 384 = 625

241 + 463 = 704

241 + 294 = 535

241 + 281 = 522

9 - 5 = 4

14 - 7 = 7

14 - 7 = 7

8 - 4 = 4

18 - 14 = 4

125 - 78 = 47

124 - 57 = 67

124 - 67 = 57

10 - 5 = 5

10 - 8 = 2

10 - 2 = 8

17 - 6 = 11

7 - 6 = 1

237 + 157 = 394

828 + 136 = 964

656 + 228 = 884

528 + 407 = 935

436 + 258 = 694

623 + 195 = 818

308 + 433 = 741

456 + 436 = 892

881 + 144 = 1025

372 + 371 = 743

429 + 348 = 777

141 - 69 = 72

145 - 68 = 77

147 - 73 = 74

443 + 473 = 916

443 + 391 = 834

443 + 384 = 827

443 + 463 = 906

443 + 294 = 737

443 + 281 = 724

© Hamilton Trust Year 3 Spring Maths Answers

Numbers to subtract (H)

147 - 73 = 74

145 - 68 = 77

137 - 53 = 84

134 - 75 = 59

138 - 85 = 53

146 - 65 = 81

Week 5:

Labelling Fractions and Finding Equivalents

2/4 = 1/2

1 2/4 = 1 1/2

6 1/2 = 6 2/4

7 2/4 = 7 1/2

9 2/4 = 9 1/2 3 1/2 = 3 2/4

24 objects

1/2 of 24 = 12

1/4 of 24 = 6

2/4 of 24 = 12

3/4 of 24 = 18

1/2 of 32 = 16

1/4 of 32 = 8

2/4 of 32 = 16

1/8 of 24 = 3

3/8 of 24 = 9

5/8 of 24 = 15

7/8 of 24 = 21

1/8 of 48 = 6

3/8 of 48 = 18

5/8 of 48 = 30

7/8 of 48 = 42 3/4 of 32 = 24

Finding sixths

Number

66

1/6

11

2/6

22

3/6

33

124 - 57 = 67

127 - 64 = 63

139 - 74 = 65

4/6

44

6

42

36

48

12

54

18

60

30

24

On board a) 1/8 b) 1/5 c) 1/6

1

7

6

8

2

9

3

10

5

4

1/3

1/4

1/5

2

14

12

16

4

18

6

20

10

8

1/2

1/2

1/4

3

21

18

24

6

27

9

30

15

12

½

36

12

40

20

16

4

28

24

32

8

© Hamilton Trust

5/6

55

5

35

30

40

10

45

15

50

25

20

Year 3 Spring Maths Answers

6/6

66

6

42

36

48

12

54

18

60

30

24

d) 1/6 e) 2/6

2/4

2/5

Fractions which make a whole

5/5

2/3

1/2 + 1/2 = 1

1/3 + 2/3 = 1

2/4 + 2/4 = 1

1/4 + 3/4 = 1

1/5 + 4/5 = 1

2/5 + 3/5 = 1

Fractions which make a whole (E)

2/3 of the shape isn’t coloured.

3/4 of the shape isn’t coloured.

4/5 of the shape isn’t coloured.

5/6 of the shape isn’t coloured.

1/3 of the shape isn’t coloured.

1/4 of the shape isn’t coloured.

2/5 of the shape isn’t coloured.

2/6 of the shape isn’t coloured.

Week 6:

Multiplying by 10 or 100

6 x 100 = 600

2 x 100 = 200

90 x 10 = 900

25 x 10 = 250

37 x 10 = 370

23 x 10 = 230

Dividing by 10 or 100

3 x 100 = 300

42 x 10 = 420

55 x 10 = 550

3 x 100 = 300

7 x 100 = 700

1 x 100 = 100

340 ÷ 10 = 34

200 ÷ 100 = 2

780 ÷ 10 = 78

400 ÷ 100 = 4

30 ÷ 10 = 3

100 ÷ 100 = 1

220 ÷ 10 = 22

390 ÷ 10 = 39

780 ÷ 10 = 78

Multiplying and dividing by 10 or 100

6 x 100 = 600

78 x 10 = 780

340 ÷ 10 = 34

990 ÷ 10 = 99

800 ÷ 100 = 8

320 ÷ 10 = 32

1/1

3/5 + 2/5 = 1

2/5 + 3/5 = 1

4/5 + 1/5 = 1

© Hamilton Trust Year 3 Spring Maths Answers

Multiplying by 10 and 100

20p x 10 = £2

40p x 10 = £4

70p x 10 = £7

20p x 100 = £20

40p x 100 = £40

70p x 100 = £70

35p x 10 = £3.50

11p x 10 = £1.10

5p x 10 = 50p

99p x 10 = £9.90

35p x 100 = £35

11p x 100 = £11

5p x 100 = £5

99p x 100 = £99

£1 x 100 = £100 £1 x 10 = £10

Multiplying by 10 and 100, dividing by 10 (HG)

20p x 10 = £2

40p x 10 = £4

70p x 10 = £7

35p x 10 = £3.50

20p x 100 = £20

40p x 100 = £40

70p x 100 = £70

35p x 100 = £35

11p x 10 = £1.10

5p x 10 = 50p

99p x 10 = £9.90

£1 x 10 = £10

£3.50 ÷ 10 = 35p

£5.60 ÷ 10 = 56p

£10.10 ÷ 10 = £1.01

11p x 100 = £11

5p x 100 = £5

99p x 100 = £99

£1 x 100 = £100

£4.70 ÷ 10 = 47p

Week 7:

Adding 1-digit numbers to 3-digit numbers

Section A Section B

245 + 2 = 247

457 + 2 = 459

184 + 3 = 187

422 + 3 = 425

864 + 5 = 869

663 + 5 = 668

347 + 5 = 352

236 + 7 = 243

878 + 4 = 882

764 + 9 = 773

385 + 8 = 393

463 + 9 = 472

268 + 6 = 274

948 + 7 = 955

Section C

397 + 5 = 402

296 + 7 = 303

898 + 4 = 902

794 + 9 = 803

395 + 8 = 403

493 + 9 = 502

298 + 6 = 304

992 + 9 = 1001

Subtracting 1-digit numbers from 3-digit numbers

Section A Section B

245 - 2 = 243 342 - 5 = 337 782 - 5 = 777

© Hamilton Trust Year 3 Spring Maths Answers

457 - 2 = 455

184 - 3 = 181

428 - 3 = 425

869 - 5 = 864

666 - 5 = 661

233 - 7 = 226

872 - 4 = 868

764 - 9 = 755

385 - 8 = 377

463 - 7 = 456

264 - 6 = 258

942 - 8 = 934

Addition and Subtraction Word Problems a. 402 b. 405 c. 196 d. 94 e. 282 f. 542 g. 489 h. 564

Week 8:

Adding two 3-digit numbers

Part A a. 328 + 271 = 599 b. 732 + 245 = 977 c. 345 + 335 = 680 d. 166 + 523 = 689 e. 287 + 642 = 929 f. 749 + 244 = 993

Part B a. 328 + 258 = 586 b. 258 + 535 = 793 c. 686 + 352 = 1038 d. 377 + 362 = 739 e. 146 + 845 = 991 f. 263 + 754 = 1017 g. 878 + 206 = 1084 h. 876 + 125 = 1001

Part C a. 385 + 247 = 632 b. 257 + 575 = 832 c. 629 + 352 = 981

© Hamilton Trust

231 - 7 = 224

163 - 4 = 159

535 - 9 = 526

987 - 8 = 979

333 - 5 = 328

441 - 6 = 435

885 - 7 = 878

Year 3 Spring Maths Answers

d. 387 + 327 = 714 e. 146 + 875 = 1021 f. 294 + 736 = 1030 g. 778 + 246 = 1024 h. 876 + 176 = 1052

Using compact and expanded method to add two 3-digit numbers

629 + 352 = 981

766 + 126 = 892

718 + 246 = 964

345 + 273 = 618

357 + 558 = 915

493 + 334 = 827

263 + 574 = 837

626 + 264 = 890

246 + 672 = 918

246 + 748 = 994

486 + 326 = 812

287 + 247 = 534

Find a difference using Frog (E) a. 270 - 225 = 45 b. 385 - 349 = 36 c. 585 - 538 = 47 d. 783 - 715 = 68 e. 194 - 109 = 85 f. 882 - 826 = 56

Find a difference using Frog (M) a. 382 - 316 = 66 b. 573 - 535 = 38 c. 881 - 814 = 67 d. 693 - 658 = 35 e. 474 - 427 = 47 f. 790 - 736 = 54 g. 195 - 188 = 7

Find a difference using Frog (H) a. 397 - 358 = 39 b. 582 - 517 = 65 c. 481 - 426 = 55 d. 883 - 815 = 68 e. 213 - 195 = 18 f. 194 - 146 = 48 g. 305 - 276 = 29

Be the teacher

In the first one, there is a jump marked 80, that should be 60.

783 - 712 = 71

The number line is drawn backwards and the plus sign is missing for the 1 (from 409 to 410)

© Hamilton Trust Year 3 Spring Maths Answers

The last one is correct.

Addition and Subtraction Word Problems

328 + 256 = 584,

392 - 86 = 306,

990 - 946 = 44,

484 + 431 = 915,

Theo and William need 584 building bricks.

There are 306 bricks left for Julietta.

Ellie has 44 pieces left to do.

Ed has 915 cards in his collection now.

Addition or Subtraction Word Problems

638 + 245 = 883,

193 - 156 = 37,

580 - 534 = 46,

352 + 285 = 637,

454 + 362 = 816,

367 + 227 = 594,

281 - 225 = 56,

482 - 426 = 56,

Theo and William need 883 building bricks.

There are 37 bricks left for Francesca.

Ellie has 46 pieces left to do.

Ed has 637 cards in his collection now.

Rosie and Freddie need 816g of flour altogether.

Rosie and Freddie need 594g of sugar in total.

Eve did 56 more star jumps.

Lucas did 56 more hops.

2-step Addition and Subtraction Word Problems

325 + 238 = 563

590 - 563 = 27

There will be 27g of sugar left when all the cooking is done.

186 + 143 = 329

375 - 329 = 46

They need to make 46 more cakes.

173 - 135 = 38

174 + 38 = 212

They have 212 sweets altogether.

© Hamilton Trust Year 3 Spring Maths Answers

Week 9:

Matching time

© Hamilton Trust Year 3 Spring Maths Answers

© Hamilton Trust Year 3 Spring Maths Answers

Week 10:

Mixed multiplication questions

1 × 1 = 1

1 × 5 = 5

2 × 1 = 2

2 × 5 = 10

3 × 1 = 3

3 × 5 = 15

1 × 2 = 2

1 × 8 = 8

2 × 2 = 4

2 × 8 = 16

4 × 1 = 4

4 × 5 = 20

5 × 1 = 5

5 × 5 = 25

6 × 1 = 6

6 × 5 = 30

7 × 1 = 7

7 × 5 = 35

8 × 1 = 8

8 × 5 = 40

9 × 1 = 9

9 × 5 = 45

10 × 1 = 10

10 × 5 = 50

11 × 1 = 11

11 × 5 = 55

12 × 1 = 12

12 × 5 = 60

3 × 2 = 6

3 × 8 = 24

4 × 2 = 8

4 × 8 = 32

5 × 2 = 10

5 × 8 = 40

6 × 2 = 12

6 × 8 = 48

7 × 2 = 14

7 × 8 = 56

8 × 2 = 16

8 × 8 = 64

9 × 2 = 18

9 × 8 = 72

10 × 2 = 20

10 × 8 = 80

11 × 2 = 22

11 × 8 = 88

12 × 2 = 24

12 × 8 = 96

Divisions with remainders (÷ 2, 5, 10) (E)

Part A

30 ÷ 5 = 6

18 ÷ 2 = 9

55 ÷ 5 = 11

60 ÷ 10 = 6

Part B

29 ÷ 2 = 14 r1

19 ÷ 5 = 3 r4

56 ÷ 5 = 11 r1

49 ÷ 10 = 4 r9

22 ÷ 5 = 4 r2

33 ÷ 2 = 16 r1

42 ÷ 5 = 8 r2

65 ÷ 10 = 6 r5

Divisions with remainders (÷ 2, 5, 10) (MH)

Part A Part B

28 ÷ 4 = 7

32 ÷ 8 = 4

29 ÷ 3 = 9 r2

27 ÷ 4 = 6 r3

1 × 3 = 3

1 × 10 = 10

2 × 3 = 6

2 × 10 = 20

3 × 3 = 9

3 × 10 = 30

4 × 3 = 12

4 × 10 = 40

5 × 3 = 15

5 × 10 = 50

6 × 3 = 18

6 × 10 = 60

7 × 3 = 21

7 × 10 = 70

8 × 3 = 24

8 × 10 = 80

9 × 3 = 27

9 × 10 = 90

10 × 3 = 30

10 × 10 = 100

11 × 3 = 33

11 × 10 = 110

12 × 3 = 36

12 × 12 = 144

© Hamilton Trust Year 3 Spring Maths Answers

1 × 4 = 4

2 × 4 = 8

3 × 4 = 12

4 × 4 = 16

5 × 4 = 20

6 × 4 = 24

7 × 4 = 28

8 × 4 = 32

9 × 4 = 36

10 × 4 = 40

11 × 4 = 44

12 × 4 = 48

÷

11

12

13

14

15

16

17

18

19

20

29

30

31

32

14 r1

15

15 r1

16

33

34

35

16 r1

17

17 r1

Divisions Table (E)

2

5 r1

6

6 r1

7

7 r1

8

8 r1

9

9 r1

10

22

23

24

25

26

27

28

55 ÷ 5 = 11

36 ÷ 3 = 12

Divisions Table

÷

18

2

9

19

20

21

9 r1

10

10 r1

11

11 r1

12

12 r1

13

13 r1

14

3

6

6 r1

6 r2

7

7 r1

7 r2

8

8 r1

8 r2

9

9 r1

9 r2

10

10 r1

10 r2

11

11 r1

11 r2

36 ÷ 8 = 4 r4

31 ÷ 3 = 10 r1

45 ÷ 4 = 10 r5

35 ÷ 4 = 8 r3

56 ÷ 5 = 10 r6

42 ÷ 10 = 4 r2

63 ÷ 8 = 7 r7

33 ÷ 8 = 4 r1

37 ÷ 3 = 12 r1

65 ÷ 10 = 6 r5

4

2 r3

3

3 r1

3 r2

3 r3

4

4 r1

4 r2

4 r3

5

4

4 r2

4 r3

5

5 r1

5 r2

5 r3

6

6 r1

6 r2

6 r3

7

7 r1

7 r2

7 r3

8

8 r1

8 r2

8 r3

© Hamilton Trust

5

3 r3

3 r4

4

4 r1

4 r2

4 r3

4 r4

5

5 r1

5 r2

5 r3

5 r4

6

6 r1

6 r2

6 r3

6 r4

7

5

2 r1

2 r2

2 r3

2 r4

3

3 r1

3 r2

3 r3

3 r4

4

8

2 r2

2 r3

2 r4

2 r5

2 r6

2 r7

3

3 r1

3 r2

3 r3

3 r4

3 r5

3 r6

3 r7

4

4 r1

4 r2

4 r3

10

1 r1

1 r2

1 r3

1 r4

1 r5

1 r6

1 r7

1 r8

1 r9

2

Year 3 Spring Maths Answers

10

1 r8

1 r9

2

2 r1

2 r2

2 r3

2 r4

2 r5

2 r6

2 r7

2 r8

2 r9

3

3 r1

3 r2

3 r3

3 r4

3 r5

Multiplication and Division Word Problems

8 x 7 = 56 sweets.

32 ÷ 10 = 3 r2 3 biscuits each, 2 left over.

8 x 5 = 40 slices of pizza.

37 ÷ 3 = 12 r1 He can afford 12 cars.

Multiplication and Division Word Problems

8 x 9 = 72 sweets.

26 ÷ 8 = 3 r2 3 biscuits each, 2 left over.

4 x 7 = 28 slices of pizza.

29 ÷ 3 = 9 r2 He can afford 9 cars.

12 x 4 = 48 bricks.

71 ÷ 8 = 8 r7 They can make 8 flowers.

8 x 5 = 40 chocolates in the whole box.

63 ÷ 10 = 6 r3 6 bracelets with 3 beads left over.

Multiplication and Division Word Problems (H)

12 x 8 = 96, 96 + 4 = 100 sweets to start with.

26 ÷ 8 = 3 r2 3 biscuits each, 2 left over.

4 x 7 = 28 slices of pizza.

50 ÷ 3.5 = 14 r1 Sunilla can take herself and 13 friends, 14 tickets altogether.

2/20 or 1/10 of the cake is left at the end.

71 ÷ 8 = 8 r7 They can make 8 flowers.

24 x 5 = 120 24 glo-sticks will cost £1.20.

7 x 8 = 56, 6 x 12 = 72 so Annie has the most stickers. 72 - 56 = 16 so Peter needs to buy 2 more sheets of 8 stickers to catch up.

Week 11:

Unit fractions of numbers (E)

1/2 of 16 = 8

1/4 of 16 = 4

1/2 of 20 = 10

1/4 of 20 = 5

1/5 of 20 = 4

Unit fractions of numbers (MH)

1/2 of 16 = 8

1/4 of 16 = 4

1/8 of 16 = 2

1/2 of 40 = 20

1/4 of 40 = 10

1/5 of 40 = 8

1/5 of 35 = 7

1/2 of 14 = 7

1/4 of 28 = 7

1/2 of 20 = 10

1/4 of 20 = 5

1/5 of 20 = 4

© Hamilton Trust Year 3 Spring Maths Answers

1/2 of 30 = 15

1/3 of 30 = 10

1/5 of 30 = 6

1/10 of 30 = 3

Finding Non-unit fractions (EM)

1/4 of 16 = 4

1/3 of 21 = 7

1/5 of 50 = 10

1/8 of 32 = 4

1/10 of 90 = 9

1/4 of 24 = 6

1/3 of 33 = 11

1/5 of 25 = 5

1/8 of 16 = 2

1/10 of 30 = 3

Finding Non-unit fractions (H)

3/4 of 16 = 12

2/3 of 21 = 14

3/5 of 50 = 30

4/8 of 32 = 16

4/10 of 90 = 36

2/4 of 24 = 12

2/3 of 33 = 22

4/5 of 25 = 20

7/8 of 16 = 14

9/10 of 30 = 27

More non-unit fractions (E)

1/5 of 45 is 9. What is 3/5 of 45? 27

1/4 of 32 is 8. What is 3/4 of 32? 24

1/3 of 27 is 9. What is 2/3 of 27? 18

1/8 of 24 is 3. What is 5/8 of 24? 15

1/5 of 30 is 6. What is 2/5 of 30? 12

1/4 of 24 is 6. What is 3/4 of 24? 18

1/3 of 24 is 8. What is 2/3 of 24? 16

1/8 of 40 is 5. What is 6/8 of 40? 30

1/10 of 20 = 2

1/2 of 40 = 20

1/4 of 40 = 10

1/5 of 40 = 8

1/8 of 40 = 5

1/10 of 40 = 4

3/4 of 16 = 12

2/3 of 21 = 14

3/5 of 50 = 30

4/8 of 32 = 16

4/10 of 90 = 36

2/4 of 24 = 12

2/3 of 33 = 22

4/5 of 25 = 20

7/8 of 16 = 14

9/10 of 30 = 27

© Hamilton Trust Year 3 Spring Maths Answers

More non-unit fractions (M)

1/5 of 45 is 9. What is 3/5 of 45? 27

1/4 of 32 is 8. What is 3/4 of 32? 24

1/3 of 27 is 9. What is 2/3 of 27? 18

1/8 of 24 is 3. What is 5/8 of 24? 15

1/5 of 30 is 6. What is 2/5 of 30? 12

1/4 of 24 is 6. What is 3/4 of 24? 18

1/3 of 24 is 8. What is 2/3 of 24? 16

1/8 of 40 is 5. What is 6/8 of 40? 30

Your sister ate 3/4 of 16 sweets, she ate 12 sweets.

Your brother will give you 3/8 of 80, he will give you 30p.

Word problems about non-unit fractions (H)

Your sister ate 3/4 of 16 sweets, she ate 12 sweets.

Your brother will give you 3/8 of 80, he will give you 30p.

Alison gave you 4/6 of 24, you have 16 sweets.

Penny ate 2/5 of 30 centimetres, the piece she ate was 12cm long.

© Hamilton Trust Year 3 Spring Maths Answers

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