Question

Use the digits 4,5 and 6 to write a number in which 4 has a value of 400. Explain your thinking.

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Answer 1

456 or 465. Each one has 4 in the hundreds place.
5) 920,438 .. I took 1000 from 921,438.
6) 175,000 . I added a one in the hundred thousands place
7) 7500 hundreds + 0 tens + 2 ones
7500 tens + 2 ones
7,502 ones
8) 15600 hundreds + 30 tens + 8 ones
15630 tens + 8 ones
15638 ones