D90 Parent Math for Teachers
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Math by Grade Level
Kindergarten
1st Grade
>
1st Explanations of Math Strategies
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MODULE 1: SUMS AND DIFFERENCES TO 10
MODULE 2: INTRODUCTION TO PLACE VALUE THROUGH ADDITION AND SUBTRACTION WITHIN 20
MODULE 3: Ordering and Comparing Length Measurements as Numbers
1st Math Vocabulary
2nd Grade
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2nd Explanations of Math Strategies
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MODULE 1: SUMS AND DIFFERENCES TO 20
MODULE 2: ADDITION AND SUBTRACTION OF LENGTH UNITS
MODULE 3: PLACE VALUE, COUNTING, AND COMPARISON OF NUMBERS TO 1,000
Time Unit
MODULE 4: Addition and Subtraction within 200
2nd Math Vocabulary
3rd Grade
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3rd Explanations of Math Strategies
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Unit 1: Properties of Multiplication and Division
Unit 2: Place Value and Problem Solving with Units of Measure
Unit 3: Multiplication and Division with Units of 0, 1, 6-9, and Multiples of 10
Unit 4: Multiplication and Area
Unit 5: Fractions as Numbers on the Number Line
3rd Math Vocabulary
4th Grade
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4th Explanations of Math Strategies
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Unit 1: Problem Solving
Unit 2: Place Value
Unit 3: Addition and Subtraction
Unit 4: Geometry
Unit 5: Multiplication
Unit 6: Division
Unit 7: Fractions Part 1
4th Math Vocabulary
5th Grade
6th Grade
7th Grade
8th Grade
District 90 & Common Core
In-person Support
Useful Links
Classroom Websites
Unit 5:
Fractions as Numbers on the Number Line
Parent Letter
Find the number of same-size squares in a rectangle (LEARNZILLION)
Represent fractions in different ways (LEARNZILLION)
Recognize fractions: breaking shapes into equal parts (LEARNZILLION)
Recognize fractions: breaking shapes into equal parts (LearnZillion)
Write fractions: using shapes (1) (LEARNZILLION)
Write fractions of a set (1) (LEARNZILLION)
Write fractions of a set (2) (LEARNZILLION)
Identify equivalent fractions using fraction strips (LEARNZILLION)
Express fractions equivalent to 1 using fraction strips (LEARNZILLION)
Compare fractions with the same numerator by reasoning about their size (LEARNZILLION)
Compare fractions with the same denominator by reasoning about their size (LEARNZILLION)
Recognize when comparisons are valid by reasoning (LearnZillion)
Identify equivalent fractions using a number line (LEARNZILLION)
Generate equivalent fractions using a number line (LEARNZILLION)
Express fractions equivalent to 1 using a number line(LEARNZILLION)
Identify equivalent fractions using fraction models (LearnZillion)
Generate equivalent fractions using fraction models (LEARNZILLION)
Generate equivalent fractions using a number line (LearnZillion)
Express fractions equivalent to 1 using a number line (LearnZillion)
Use circle models to find simple equivalent fractions (LearnZillion)
Use area models to generate equivalent fractions (LEARNZILLION)
Use a number line to generate equivalent fractions (LEARNZILLION)
Vocabulary