multiplication
30 - 17
What is 13?
The thousands digit in 4892.
What is 4?
86 - 49
What is 37?
3 tens & 3 ones plus 4 tens
3 more than the ones digit in 3275.
What is 8?
2 x 6
What is 12?
8 tens & 4 ones minus 3 tens & 7 ones
What is 47?
1,340+789=
What is 2,129?
The sum of the hundreds digit and the tens digit in 5467.
What is 10?
306 - 91
215
54 + 4 tens and 6 ones
What is 100?
The ones digit is 3, the hundreds digit is twice that, the tens digit is 4 and the thousands digit is the sum of the ones and the hundreds. My number is
What is 9642?
6 equal groups of 4
What is 24?
826 - 391
What is 435?
3423 + 1038
What is 4461?
8000 + 40 + 7
What is 8047?