[pdf-embedder url=”http://www.broadheath.coventry.sch.uk/wp-content/uploads/2017/02/Maths-Challenge-Spring-2.pdf” title=”Maths Challenge – Spring 2″]
[pdf-embedder url=”http://www.broadheath.coventry.sch.uk/wp-content/uploads/2017/02/Maths-Challenge-Spring-2.pdf” title=”Maths Challenge – Spring 2″]
bronce
5+5=10
6+4=10
7+3=10
8+2=10
9+1=10
30-20=10
20-10=10
1+9=10
2+8=10
3+7=10
10+0=10
0+10=10
1+9=10 4+4=8
2+2=4 4+2=6
6+6=12 20+20=40
10+10=20 40+40=80
7+7=14
8+8=16
9+9=18
5+5=10
Bronze challenge
10+0=10
0+10=10
1+9=10
10+10=20
5+5=10
2+2=4
3+3=6
6+6=12
2345 can be divided by 5,2345 is in the 5 timetables,2345 isn’t in the 2 timetables,it’s a odd number.
2345 is an odd number,2345 is in the 1 timetables,2345 is in the 5 timetables.
Bronze Challenge
10 +0=10 4+6=10
9+1=10
8+2=10
7+3=10
6+4=10
5+5=10
Silver challenge
345
234
532
432
235
423
Bronze
300
600
900
3000
6000
9000
30000
60000
90000
300000
600000
900000
3000000
6000000
9000000
30000000
60000000
90000000
300000000
600000000
900000000
3000000000
6000000000
9000000000
222
333
444
555
543
245
324
253
542
Silver challenge
342
423
234
293
329
932
Silver challenge
249
492
924
294
492
942
429
2+3+5=10
4+3+3=10
4+4+2=10
5
Bronze
1+9=10
10+0=10
0+10=10
2+8=10
3+7=10
4+6=10
5+5=10
1+8=10
11-1=10
2+8=10
5+5=10
12-2= 10
1+8=10
5+5=10
Bronze
300
600
900
3000
6000
9000
30000
60000
90000
1+9
8+2
7+3
6+3
111
222 000
333
444
555
666777
888
999
111
100
180 100
555 578
563 512
412 147
414 777
581
850
545
908
963
Bronze
2×5=10
5×2=10
2+3+5=10
3+5+2=10
5+3+2=10
4+3+3=10
5+5=10
4+4+2=10
Bronze challenge 9+1=10 8+2=10 7+3=10 6+4=10 5+5=10 4+6=10 3+7=10 2+8=10 1+9=10 0+10=10
Brondze
1+9=10 8+2=10 9+1=10 10+0=10
2+8=10
3+7=10
4+6=10
5+5=10
6+4=10
7+3=10
8+2=10
Silver challenge
3 digit number
234
543
254
333
444
222
555
452
325
433
533
233
255
355
455
322
422
522
255
355
455
bronze challenge
10-0=10
5×2=10
10+0=10
2×5=10
0+10=10
5+5=10
20-10=10
100-90=10
BRONZE challenge
2×5=10
5×2=10
2+3+5=10
4×3-2=10
5×4\2=10
Bronze challenge
5+5=10
6+4=10
1+9=10
9+1=10
8+2=10
7+3=10
5×2=10
2×5=10
10-0=10
Bronze challenge
2+3+5=10
2×5=10
5×2=10
4×3-2=10
5×4/2=10
Silver challenge
3245
235
234
243
245
253
254
324
325
342
345
354
352
432
435
423
425
453
452
524
523
543
542
532
534
222
333
444
555
235
245
345
523
234
453
543
234
524
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