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### Count to tell the number of objects

5 Related Lessons- Kindergarten

- Michigan State Math Standards

- Counting and Cardinality

Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered c…

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### Work with numbers 11-19 to gain foundations for place value

5 Related Lessons- Kindergarten

- Michigan State Math Standards

- Number and Operations in Base Ten

Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decompositi…

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### Draw and identify lines and angles, and classify shapes by properties of their lines and angles

2 Related Lessons- 4th Grade

- Michigan State Math Standards

- Geometry

Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size.…

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### Geometric measurement: understand concepts of angle and measure angles

1 Related Lessons- 4th Grade

- Michigan State Math Standards

- Measurement and Data

Recognize angles as geometric shapes that are formed wherever two rays share a common endpoint, and understand concepts of angle measurement:

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### Understand the place value system

1 Related Lessons- 5th Grade

- Michigan State Math Standards

- Number and Operations in Base Ten

Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point wh…

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### Understand the place value system

1 Related Lessons- 5th Grade

- Michigan State Math Standards

- Number and Operations in Base Ten

Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represe…

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### Generalize place value understanding for multi-digit whole numbers

2 Related Lessons- 4th Grade

- Michigan State Math Standards

- Number and Operations in Base Ten

Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize th…

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### Use place value understanding and properties of operations to add and subtract

1 Related Lessons- 1st Grade

- Michigan State Math Standards

- Number and Operations in Base Ten

Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.

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### Extend the counting sequence

4 Related Lessons- 1st Grade

- Michigan State Math Standards

- Number and Operations in Base Ten

Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and

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### Tell and write time

1 Related Lessons- 1st Grade

- Michigan State Math Standards

- Measurement and Data

Tell and write time in hours and half-hours using analog and digital clocks.

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### Use place value understanding and properties of operations to add and subtract

4 Related Lessons- 2nd Grade

- Michigan State Math Standards

- Number and Operations in Base Ten

Explain why addition and subtraction strategies work, using place value and the properties of operations. (Explanations may be supported by drawings or objects…

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### Relate addition and subtraction to length

2 Related Lessons- 2nd Grade

- Michigan State Math Standards

- Measurement and Data

Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, … , and represent whole-num…

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### Understand and apply properties of operations and the relationship between addition and subtraction

2 Related Lessons- 1st Grade

- Michigan State Math Standards

- Operations and Algebraic Thinking

Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.

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### Relate addition and subtraction to length

1 Related Lessons- 2nd Grade

- Michigan State Math Standards

- Measurement and Data

Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of…