Cluster/ Standards (MAFS)

Unit

Suggested Pacing

Domain

The School District of Palm Beach County 2nd Grade Mathematics Scope 2015 - 2016 1st Trimester

The students will:

Compare two 3-digit numbers based on meanings of the hundreds, tens, and ones digits, using > , = , and < symbols to record the results of comparisons.

13 Days: August 20 – September 8

Read and write numbers to 1,000 using base-ten numerals, number names, and expanded form.

Unit 1: Place Value to 1000

NBT.1.1 NBT.1.3 NBT.1.4

Number and Operations in Base Ten (NBT)

Understand place value. Understand that the three digits of a 3digit number represent amounts of hundreds, tens, and ones. Understand the following as special cases: a. 100 can be thought of as a bundle of tens—called a “hundred”. b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, and 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).

Student Targets

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identify and represent place value to 1000

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model 3-digit numbers on a place value chart

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differentiate between a digit’s place and its value

Lessons Place Value to 1000 Model Place Value with 3-Digit Numbers Differentiate Between Place and Value Relate Expanded Form and Place Value

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relate expanded form and place value

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identify different names for quantities

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compose and decompose ones and tens

Compose and Decompose 2-Digit Numbers

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compose and decompose tens and hundreds

Compose ad Decompose 3-Digit Numbers

compare numbers up to 3digits using > , = , and < symbols

Compare 3-Digit Numbers

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Different Number Names

Vocabulary compare compose decompose digit equal to (=) expanded form greater than (>) hundreds less than (