Select an equation that is equal to \(1 \, ten \, + \, 28 \, ones\)

\(3 \, tens \, + \, 8 \, ones\)

\(8 \, tens \, + \, 3 \, ones\)

\(3 \, tens \, + \, 8 \, ones\)

\(28 \, tens \, + \, 3 \, ones\)

Select an equation that is equal to \(3 \, tens \, + \, 15 \, ones\)

\(4 \, tens \, + \, 5 \, ones\)

\(3 \, tens \, + \, 5 \, ones\)

\(4 \, tens \, + \, 5 \, ones\)

\(15 \, tens \, + \, 4 \, ones\)

\(5 \, tens \, + \, 4 \, ones\)

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

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

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

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

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

Number Properties, Addition

Grade 2 - Number

Standard 2.N.7 - Solve the equation by regrouping hundreds, tens, and ones.

Illustrate, concretely and pictorially, the meaning of place value for numerals to 100.