22 is 2 tens plus 2 ones. Which is another way to make 22? \(10 \, \times \, 2 \, + \, 2 \, = \, 22\)

\(1 \, ten \, plus \, 12 \, ones\)

\(3 \, tens \, plus \, 2 \, ones\)

\(12 \, tens \, plus \, 1 \, one\)

\(1 \, ten \, plus \, 12 \, ones\)

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

24 is 2 tens plus 4 ones. Which is another way to make 24? \(10 \, \times \, 2 \, + \, 4 \, = \, 24\)

\(1 \, ten \, plus \, 14 \, ones\)

\(14 \, tens \, plus \, 1 \, one\)

\(4 \, tens \, plus \, 2 \, ones\)

\(3 \, tens \, plus \, 4 \, ones\)

\(1 \, ten \, plus \, 14 \, ones\)

\(2 \, tens \, plus \, 27 \, ones\)

\(27 \, tens \, plus \, 2 \, ones\)

\(7 \, tens \, plus \, 4 \, ones\)

\(2 \, tens \, plus \, 27 \, ones\)

\(5 \, tens \, plus \, 7 \, ones\)

Addition

Grade 1 - Sentido numérico y pensamiento algebraico

Standard 1.OA.1.3.3 - Understand the place values of tens and ones. Convert numbers into tens and ones to solve.

Included Skills: Addition

Desarrollo de procedimientos de cÃ¡lculo mental de adiciones y sustracciones de dÃ