Regroup 2 tens + 16 ones .
2 tens + 6 ones
2 tens + 1 one
2 tens + 7 ones
3 tens + 6 ones
460=_________.
46 tens
460 tens
4 tens 6 ones
200+40=_________.
240
204
420
402
31 tens = ______________.
31
40
310
320
495=___________.
400+90+5
40+90+5
4+9+5
400+9+5
Regroup 17 ones as tens and ones.
1 ten and 6 ones
7 tens and 1 one
1 ten and 7 ones
1 ten and 8 ones
Write the number shown in the above abacus?
321
322
232
Regroup 15 tens as hundreds and tens.
1 hundred + 5 tens
5 hundred + 1 tens
1 hundred + 50 tens
5 hundred +10 tens
Find the numbers?
241
430
421
412
5 hundred + 16 tens = __________.
506
560
606
660
