Count the bicycles. Now choose the best answer. \(12 \, + \, 2 \, = \, x\)

\(1 \, ten \, + \, 2 \, ones \, = \, 12\)

\(2 \, tens \, + \, 1 \, one \, = \, 15\)

\(1 \, ten \, + \, 2 \, ones \, = \, 19\)

\(1 \, ten \, + \, 2 \, ones \, = \, 12\)

\(2 \, tens \, + \, 1 \, one \, = \, 12\)

Count the bananas. Now choose the best answer. \(3 \, + \, 3 \, = \, x\)

\(0 \, tens \, + \, 3 \, ones \, = \, 3\)

\(3 \, tens \, + \, 0 \, ones \, = \, 11\)

\(3 \, tens \, + \, 0 \, ones \, = \, 3\)

\(0 \, tens \, + \, 3 \, ones \, = \, 3\)

\(0 \, tens \, + \, 3 \, ones \, = \, 14\)

Count the tigers. Now choose the best answer. \(4 \, + \, 4 \, = \, x\)

\(0 \, tens \, + \, 4 \, ones \, = \, 4\)

\(0 \, tens \, + \, 4 \, ones \, = \, 12\)

\(4 \, tens \, + \, 0 \, ones \, = \, 16\)

\(4 \, tens \, + \, 0 \, ones \, = \, 4\)

Math Games

Counting

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The Oklahoma Academic Standards for Mathematics

Grade 1 - Number & Operations

Standard 1.N.1.3 - Count the objects from 1 to 20. Split the number into tens and ones to complete the equation.

Included Skills: Counting

Read, write, discuss, and represent whole numbers up to 100. Representations may include numerals, addition and subtraction, pictures, tally marks, number lines and manipulatives, such as bundles of sticks and base 10 blocks.