How many tens and ones are in the number 67? This is exactly the type of question learners are required to answer. They write the numbers in written form, expanded form, and then identify the amount of tens and ones in a given number.

Concepts

place value, rainbows, st. patrick's day, tens, ones, expanded notation, number forms, standard form

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Additional Tags

math

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Instructional Ideas

• Use as a place value review for second graders before teaching the hundreds place
• Incorporate the last set of worksheets into a math place value center
• Provide ones and tens rods to support struggling pupils

Classroom Considerations

• Copy, cut, and laminate the cards to create a matching game
• Intended for beginning place value learners

Pros

• Requires writing each number in three different ways

Cons

• Does not come with an answer key

Common Core

1.NBT.B.2.a 1.NBT.B.2.b 1.NBT.B.2.c