Select an equation that is equal to \(4 \, tens \, + \, 10 \, ones\)

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

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

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

\(10 \, tens \, + \, 5 \, ones\)

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

Select an equation that is equal to \(3 \, tens \, + \, 16 \, ones\)

\(4 \, tens \, + \, 6 \, ones\)

\(3 \, tens \, + \, 6 \, ones\)

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

\(6 \, tens \, + \, 4 \, ones\)

\(4 \, tens \, + \, 6 \, ones\)

Select an equation that is equal to \(2 \, tens \, + \, 17 \, ones\)

\(3 \, tens \, + \, 7 \, ones\)

\(7 \, tens \, + \, 3 \, ones\)

\(2 \, tens \, + \, 7 \, ones\)

\(17 \, tens \, + \, 3 \, ones\)

\(3 \, tens \, + \, 7 \, ones\)

Regrouping Tens and Ones I - Grade 2 - Practice with Math Games

Number Properties, Addition

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Mathematics Florida Standards

Grade 2 - Number and Operations in Base Ten

Standard 2.NBT.2.7 - Solve the equation by regrouping hundreds, tens, and ones.

Included Skills: Number Properties, Addition

Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.