IXL skill plan | Math 3rd grade plan for the DC Comprehensive Assessments of Progress in Education

Skill plan for the DC Comprehensive Assessments of Progress in Education - Math 3rd grade

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Sub-Claim

Major Content
Additional & Supporting Content
Expressing Mathematical Reasoning
Modeling & Application

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Sub-Claim A Major Content
Products and Quotients		Multiply and divide 1. Write multiplication and division sentences for equal groups 2. Solve for the unknown number: multiplication and division only 3. Multiplication and division facts up to 10 Properties of multiplication 4. Solve using properties of multiplication 5. Multiply by 0 or 1: complete the sentence Relationship between multiplication and division 6. Relate multiplication and division
Products and Quotients
Multiply and divide 1. Write multiplication and division sentences for equal groups 2. Solve for the unknown number: multiplication and division only 3. Multiplication and division facts up to 10 Properties of multiplication 4. Solve using properties of multiplication 5. Multiply by 0 or 1: complete the sentence Relationship between multiplication and division 6. Relate multiplication and division

Multiplication and Division		1. Multiplication and division word problems
Multiplication and Division
1. Multiplication and division word problems

Two-Step Problems		1. Two-step mixed operation word problems
Two-Step Problems
1. Two-step mixed operation word problems

Fraction Equivalence		1. Identify fractions on number lines 2. Graph equivalent fractions on number lines 3. Find equivalent fractions using area models: two models 4. Find equivalent fractions 5. Find fractions equivalent to whole numbers 6. Compare fractions
Fraction Equivalence
1. Identify fractions on number lines 2. Graph equivalent fractions on number lines 3. Find equivalent fractions using area models: two models 4. Find equivalent fractions 5. Find fractions equivalent to whole numbers 6. Compare fractions

Fractions as Numbers		1. Match fractions to models 2. Graph fractions on number lines
Fractions as Numbers
1. Match fractions to models 2. Graph fractions on number lines

Time		1. Read clocks and write times 2. Find the elapsed time: up to 1 hour
Time
1. Read clocks and write times 2. Find the elapsed time: up to 1 hour

Volumes and Masses		1. Which metric unit of mass is appropriate? 2. Measurement word problems
Volumes and Masses
1. Which metric unit of mass is appropriate? 2. Measurement word problems

Geometric Measurement		1. Tile a rectangle and find the area 2. Find the area of rectangles and squares 3. Find the area of rectangles: word problems
Geometric Measurement
1. Tile a rectangle and find the area 2. Find the area of rectangles and squares 3. Find the area of rectangles: word problems

Sub-Claim B Additional & Supporting Content
Multi-Digit Arithmetic		Add and subtract 1. Add and subtract three-digit numbers 2. Complete the addition or subtraction sentence: up to three digits 3. Addition and subtraction word problems: up to three digits Multiply 4. Multiply by a multiple of ten
Multi-Digit Arithmetic
Add and subtract 1. Add and subtract three-digit numbers 2. Complete the addition or subtraction sentence: up to three digits 3. Addition and subtraction word problems: up to three digits Multiply 4. Multiply by a multiple of ten

Scaled Graphs		1. Create scaled picture graphs 2. Use bar graphs to solve problems
Scaled Graphs
1. Create scaled picture graphs 2. Use bar graphs to solve problems

Measurement Data		1. Measure using an inch ruler: nearest ¼ inch 2. Create line plots with fractions
Measurement Data
1. Measure using an inch ruler: nearest ¼ inch 2. Create line plots with fractions

Understanding Shapes		1. Attributes of quadrilaterals 2. Classify squares, rectangles, rhombuses, and parallelograms 3. Draw squares, rectangles, rhombuses, and parallelograms
Understanding Shapes
1. Attributes of quadrilaterals 2. Classify squares, rectangles, rhombuses, and parallelograms 3. Draw squares, rectangles, rhombuses, and parallelograms

Perimeter and Area		Partition shapes 1. Make halves, thirds, fourths, sixths, and eighths Perimeter and area 2. Perimeter of polygons 3. Perimeter: find the missing side length 4. Relationship between area and perimeter: find the perimeter
Perimeter and Area
Partition shapes 1. Make halves, thirds, fourths, sixths, and eighths Perimeter and area 2. Perimeter of polygons 3. Perimeter: find the missing side length 4. Relationship between area and perimeter: find the perimeter

Sub-Claim C Expressing Mathematical Reasoning
Properties of Operations		Properties 1. Properties of multiplication 2. Distributive property: find the missing factor 3. Find the area of a tiled rectangle using the distributive property Relate multiplication and division 4. Relate multiplication and division for groups Area 5. Multiply one-digit numbers using grids
Properties of Operations
Properties 1. Properties of multiplication 2. Distributive property: find the missing factor 3. Find the area of a tiled rectangle using the distributive property Relate multiplication and division 4. Relate multiplication and division for groups Area 5. Multiply one-digit numbers using grids

Concrete Referents and Diagrams		Number line diagrams 1. Graph and compare fractions on number lines Models 2. Compare fractions in recipes 3. Find the area of complex figures by dividing them into rectangles
Concrete Referents and Diagrams
Number line diagrams 1. Graph and compare fractions on number lines Models 2. Compare fractions in recipes 3. Find the area of complex figures by dividing them into rectangles

Distinguish Correct Explanation/Reasoning from that which is Flawed		Problem solving 1. Which sign (+ or -) makes the number sentence true? - up to 100 2. Two-step word problems: identify reasonable answers 3. Compare fractions and justify your answer Chains of reasoning 4. Write equations with unknown numbers to represent word problems 5. Find the area of complex figures
Distinguish Correct Explanation/Reasoning from that which is Flawed
Problem solving 1. Which sign (+ or -) makes the number sentence true? - up to 100 2. Two-step word problems: identify reasonable answers 3. Compare fractions and justify your answer Chains of reasoning 4. Write equations with unknown numbers to represent word problems 5. Find the area of complex figures

Sub-Claim D Modeling & Application
Modeling		1. Perimeter: word problems
Modeling
1. Perimeter: word problems

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