25 hundreds less than 2500 is:
2,500
25 hundreds
0
5,000
1, 102 - 3,420 + 5,528 =
2,210
3,310
3,210
3,220
7000 + 7 + 17 =
7717
7177
7024
7204
Find the sum of the numbers as shown on the abacus.
26568
54845
25879
26369
Which digit should come in place of so that the following addition is correct?
6
9
8
5
What must be added to 3956 to get 6935?
3,956
6,935
2,979
3,975
Which digit come in place of so that the following subtraction is correct?
7
999 + 999 + 999 + 999 + 999 = __________ × 999
999
1
The difference between two numbers is 4,937. If the greater number is 30,451, what is the smaller number?
35,388
35,514
25514
26514
________ - 4409 = 72325
67,943
67,941
68,943
76,761
