Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- 952914 = 900000 + _____ + 900 + 14
- 789145 = _____ + 80000 + 9000 + 100 + 40 + 5
- 538156 = 500000 + 30000 + _____ + 100 + 50 + 6
- 536691 = 500000 + 30000 + 6000 + _____ + 90 + 1
(a)
952914 = 900000 + _____ + 900 + 14
952914 = 900000 + _____ + 914
952914 - 900000 - 914 = 52000
(b)
789145 = _____ + 80000 + 9000 + 100 + 40 + 5
789145 = _____ + 89145
789145 - 89145 = 700000
(c)
538156 = 500000 + 30000 + _____ + 100 + 50 + 6
538156 = 530000 + _____ + 156
538156 - 530000 - 156 = 8000
(d)
536691 = 500000 + 30000 + 6000 + _____ + 90 + 1
536691 = 536000 + _____ + 91
536691 - 536000 - 91 = 600
Answer(s): 52000, 700000, 8000, 600