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Wednesday 15 February 2017

Subtracting 10's and 1's from numbers up to 1000 part one


Walt:Understand part-whole subtraction with 2 and 3 digit numbers
Subtracting 10s and 1's from numbers up to 1000

Subtracting 10s from numbers up to 1000
445 - 30 =415
366 - 40 =326
878 - 30 =848
752 - 20 =732
194 - 70 =134
663 - 50 =613

Subtracting 10s and 1s from numbers up to 1000
684 - 52 =632
164 -  29 =135
793 - 89 =704
254 - 13 =241
886 - 72 =814
333 - 24 =309
391 - 51 =340
573 - 65 =508
651 - 27 =636
752 - 21 =731
577 - 66 =511
444 - 45 =399

Subtracting 10s from numbers up to 1000
558 - 420 = 138
387 - 190 =197
235 - 150 =85
867 -  380 =487
136 - 70 =66
763 - 470 =293

EXTRA FOR EXPERTS!!!

Subtracting in the 1000s
1002 - 7=995
1008 - 40 =968
1027 - 80 =947
1089 - 100=989
1100 - 200 =900
1170 - 261 =909
1522 - 428=1124
1336 - 500=836
1628 - 1119=509

Task description : Today in class we did subtracting and it was cool and fun now I know most of my take-away's.Also I got to say that was a bit hard for me just the thousends.


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