Maths

For maths, I have been learning how to use Decimals. I found them hard last year, but Ms Fryer simplified it by telling us to pretend its money. It makes it all much easier. This year I find I am making much more progress.

PLACE VALUE TEST: 9/13

For maths in term 2, we have been learning how to add/subtract big numbers. It sounded easy at first, but when I realized we had to do it in our heads it made it a lot harder. Here are a couple of tests I did:

259 + 76 = 325  Incorrect. The solution is 335. 450 + 49 = 499  Correct. Well done. 575 + 53 = 628  Correct. Well done. 738 + 70 = 808  Correct. Well done. 599 + 53 = 652  Correct. Well done. 365 + 99 = 464  Correct. Well done. 767 + 25 = 792  Correct. Well done. 711 + 65 = 776  Correct. Well done. 394 + 41 = 435  Correct. Well done. 939 + 41 = 980  Correct. Well done. 659 + 27 = 686  Correct. Well done. 534 + 99 = 633  Correct. Well done. 478 + 64 = 542  Correct. Well done. 736 + 51 = 787  Correct. Well done. 212 + 57 = 268  Incorrect. The solution is 269. 203 + 75 = 278  Correct. Well done. 715 + 69 = 784  Correct. Well done. 878 + 99 = 977  Correct. Well done. 275 + 79 = 354  Correct. Well done. 825 + 67 = 892  Correct. Well done. You answered 18 out of 20 correctly. Maths done on 12/05/10.

938 - 67 = 871  Correct. Well done. 863 - 11 = 852  Correct. Well done. 861 - 61 = 800  Correct. Well done. 218 - 26 = 192  Correct. Well done. 149 - 36 = 113  Correct. Well done. 165 - 76 = 94  Incorrect. The solution is 89. 779 - 82 = 697  Correct. Well done. 820 - 59 = 761  Correct. Well done. 586 - 88 = 498  Correct. Well done. 183 - 68 = 115  Correct. Well done. You answered 9 out of 10 correctly.

> Correct. Well done. > Correct. Well done. > Incorrect. The solution is 356. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Incorrect. The solution is 415. > Incorrect. The solution is 552. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. You answered 17 out of 20 correctly.
 * 1) 50 × 1 = 50
 * 1) 38 × 1 = 38
 * 1) 89 × 4 = 365
 * 1) 27 × 4 = 108
 * 1) 58 × 1 = 58
 * 1) 30 × 3 = 90
 * 1) 52 × 8 = 416
 * 1) 71 × 1 = 71
 * 1) 76 × 6 = 456
 * 1) 97 × 3 = 291
 * 1) 45 × 8 = 360
 * 1) 84 × 6 = 504
 * 1) 67 × 3 = 201
 * 1) 83 × 5 = 400
 * 1) 69 × 8 = 532
 * 1) 38 × 5 = 190
 * 1) 23 × 7 = 161
 * 1) 47 × 9 = 423
 * 1) 17 × 9 = 153
 * 1) 12 × 9 = 108

> Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Incorrect. The solution is 63. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Incorrect. The solution is 637. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. You answered 18 out of 20 correctly.
 * 1) 976 - 576 = 400
 * 1) 387 - 50 = 337
 * 1) 677 - 22 = 655
 * 1) 454 - 331 = 123
 * 1) 593 - 530 = 563
 * 1) 829 - 209 = 620
 * 1) 253 - 40 = 213
 * 1) 757 - 146 = 611
 * 1) 971 - 360 = 611
 * 1) 249 - 48 = 201
 * 1) 846 - 432 = 414
 * 1) 715 - 705 = 10
 * 1) 456 - 50 = 406
 * 1) 799 - 162 = 639
 * 1) 496 - 414 = 82
 * 1) 887 - 654 = 233
 * 1) 438 - 3 = 435
 * 1) 366 - 122 = 244
 * 1) 217 - 7 = 210
 * 1) 349 - 15 = 334

> Correct. Well done. > Incorrect. The solution is 877. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Incorrect. The solution is 496. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. You answered 13 out of 15 correctly.
 * 1) 342 + 224 = 566
 * 1) 436 + 441 = 878
 * 1) 208 + 40 = 248
 * 1) 904 + 85 = 989
 * 1) 5 + 684 = 689
 * 1) 541 + 125 = 666
 * 1) 567 + 321 = 888
 * 1) 746 + 222 = 968
 * 1) 413 + 83 = 494
 * 1) 820 + 34 = 854
 * 1) 144 + 35 = 179
 * 1) 35 + 30 = 65
 * 1) 430 + 222 = 652
 * 1) 663 + 6 = 669
 * 1) 419 + 340 = 759

> Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Incorrect. The solution is 396. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. > Correct. Well done. You answered 29 out of 30 correctly.
 * 1) 3 × 82 = 246
 * 1) 8 × 96 = 768
 * 1) 5 × 78 = 390
 * 1) 4 × 46 = 184
 * 1) 6 × 61 = 366
 * 1) 7 × 49 = 343
 * 1) 8 × 92 = 736
 * 1) 4 × 37 = 148
 * 1) 2 × 56 = 112
 * 1) 4 × 99 = 396
 * 1) 1 × 16 = 16
 * 1) 9 × 51 = 459
 * 1) 9 × 34 = 306
 * 1) 6 × 95 = 570
 * 1) 6 × 96 = 576
 * 1) 9 × 20 = 180
 * 1) 3 × 63 = 189
 * 1) 4 × 99 = 391
 * 1) 9 × 55 = 495
 * 1) 8 × 58 = 464
 * 1) 2 × 59 = 118
 * 1) 1 × 53 = 53
 * 1) 7 × 74 = 518
 * 1) 9 × 53 = 477
 * 1) 1 × 40 = 40
 * 1) 9 × 14 = 126
 * 1) 2 × 75 = 150
 * 1) 1 × 97 = 97
 * 1) 6 × 11 = 66
 * 1) 6 × 48 = 288

What do you think?

Math goals- To learn how to use decimals in all ways, and how to divide, subtract, add, and multiple all decimals. To be able to add and subtract large numbers in my head with ease, using different strategies for different situations.