Count the clovers. Now choose the best answer. \(8 \, + \, 8 \, = \, x\)

\(0 \, tens \, + \, 8 \, ones \, = \, 8\)

\(8 \, tens \, + \, 0 \, ones \, = \, 15\)

\(8 \, tens \, + \, 0 \, ones \, = \, 8\)

\(0 \, tens \, + \, 8 \, ones \, = \, 11\)

\(0 \, tens \, + \, 8 \, ones \, = \, 8\)

Count the apples. Now choose the best answer. \(5 \, + \, 5 \, = \, x\)

\(0 \, tens \, + \, 5 \, ones \, = \, 5\)

\(5 \, tens \, + \, 0 \, ones \, = \, 5\)

\(5 \, tens \, + \, 0 \, ones \, = \, 12\)

\(0 \, tens \, + \, 5 \, ones \, = \, 13\)

\(0 \, tens \, + \, 5 \, ones \, = \, 5\)

\(1 \, ten \, + \, 6 \, ones \, = \, 16\)

\(6 \, tens \, + \, 1 \, one \, = \, 18\)

\(1 \, ten \, + \, 6 \, ones \, = \, 12\)

\(6 \, tens \, + \, 1 \, one \, = \, 16\)

\(1 \, ten \, + \, 6 \, ones \, = \, 16\)

Counting

Grade 1 - Sentido numérico y pensamiento algebraico

Standard 1.OA.1.4.4 - Count the objects from 1 to 20. Split the number into tens and ones to complete the equation.

Included Skills: Counting

Desarrollo de recursos de cÃ¡lculo mental para obtener resultados en una suma o una sustracciÃ³n: suma de dÃ