Page 79 - New Medley 1 Semester 2
P. 79
Expanded Form
A. Writing in expanded form means splitting the number into tens
and ones.
17 = 10 + 7 24 = 20 + 4
= 1 ten and 7 ones. = tens and ones.
34 = + 37 = +
= tens and ones. = tens and ones.
40 = + 42 = +
= tens and ones. = tens and ones.
56 = + 53 = +
= tens and ones. = tens and ones.
64 = + 67 = +
= tens and ones. = tens and ones.
72 = + 79 = +
= tens and ones. = tens and ones.
84 = + 88 = +
= tens and ones. = tens and ones.
96 = + 99 = +
= tens and ones. = tens and ones.
77
