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Unit 3, Lesson 5

Write base ten three-digit numbers in unit form; show the value of each digit

EngageNY 60 min(s)

In this lesson, students work with base ten numerals representing modeled numbers with place-value cards, also known as Hide Zero cards, that reveal or hide the value of each place. They represent three-digit numbers as number bonds and gain fluency in expressing numbers in unit form (e.g., 3 hundreds 4 tens 3 ones), in word form, and on the place value-chart.

Other lessons from Unit 3 in Grade 2 by EngageNY

Previous Lesson

Unit 3, Lesson 4

Count up to 1,000 on the place value chart

60 min(s)

Next Lesson

Unit 3, Lesson 6

Write base ten numbers in expanded form

60 min(s)

Other lessons similar to this one

Unit 1, Lesson 8

Place Value, Greater Than, Less Than

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North Carolina Department of Public Instruction

Unit 1, Lesson 9

Place Value, Greater Than, Less Than

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1 Content Standard is aligned with this lesson

2.NBT.A.3

Major StandardsSupporting StandardsAdditional Standards

Standard 2.NBT.A.3

Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.

Part of Major Cluster 2.NBT.A

1 Math Practice Standard is aligned with this lesson

Standard MP.6

Attend to precision.

Prerequisites for 2.NBT.A.3

2nd Grade

2.NBT.A.1

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:

2.NBT.A.1.A

100 can be thought of as a bundle of ten tens - called a "hundred."

2.NBT.A.1.B

The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).

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