C,D
Round to the nearest 10 and the nearest 100
640, 600
Use break apart to add 563+274
Add on to find the difference
60, 67
Solve
667
solve
325
Combine your place values to add
6 hundreds, 13 ones
solve
362
Answer
c,d
Subtract then break up place values
2 tens and 9 ones
Solve
67
solve
100 AND 200
solve
YES, NO, NO, YES
solve
288