Page 28 - SPARK OF MATH book 4
P. 28
Write in expanded form.
789,344=
98,665=
654,909=
Add OR subtract the following numbers.
243118 854167 141321 614012
612741 481959 311606 489361
Subtract, then check your answers.
975672
589862 Check your answer:
507607
Check your answer:
21649
28
