Question
Based on the number sequences, find the missing values.

(1)  987 + 92 = 987 + 100 - 8
(2)  3416 + 997 = 3416 + 1000 - 3
(3)  26315 + 9998 = 26315 + 10000 - 2
(4)  306920 + 99991 = 306920 + (a) _____ - (b) _____
1 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Based on the number sequences, find the missing values.

(1)  987 + 92 = 987 + 100 - 8
(2)  3416 + 997 = 3416 + 1000 - 3
(3)  26315 + 9998 = 26315 + 10000 - 2
(4)  306920 + 99991 = 306920 + (a) _____ - (b) _____