49 is 4 tens plus 9 ones. Which is another way to make 49? \(10 \, \times \, 4 \, + \, 9 \, = \, 49\)

\(2 \, tens \, plus \, 29 \, ones\)

\(9 \, tens \, plus \, 4 \, ones\)

\(5 \, tens \, plus \, 9 \, ones\)

\(29 \, tens \, plus \, 2 \, ones\)

48 is 4 tens plus 8 ones. Which is another way to make 48? \(10 \, \times \, 4 \, + \, 8 \, = \, 48\)

\(3 \, tens \, plus \, 18 \, ones\)

\(5 \, tens \, plus \, 8 \, ones\)

\(3 \, tens \, plus \, 18 \, ones\)

\(8 \, tens \, plus \, 4 \, ones\)

\(18 \, tens \, plus \, 3 \, ones\)

\(1 \, ten \, plus \, 41 \, ones\)

\(41 \, tens \, plus \, 1 \, one\)

\(6 \, tens \, plus \, 1 \, one\)

\(1 \, ten \, plus \, 5 \, ones\)

Addition

II - Numbers

Standard 2.N.1.1c - Understand the place values of tens and ones. Convert numbers into tens and ones to solve.

Included Skills: Addition

Counts and regroups objects into tens and ones.