Grade 3 Math

These original lesson companions support parent-led learning. Standards alignment for North Carolina and South Carolina requires separate verification.

1. Week 1

   Understand multiplication as equal groups

   I can define and explain the essential ideas in understand multiplication as equal groups and support my explanation with a clear example.

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2. Week 2

   Understand multiplication as equal groups — Analyze an example

   I can model and annotate the essential ideas in understand multiplication as equal groups and support my explanation with a clear example.

   Open interactive lesson →Read this chapter →
3. Week 3

   Understand multiplication as equal groups — Apply with evidence

   I can compare and justify the essential ideas in understand multiplication as equal groups and support my explanation with a clear example.

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4. Week 4

   Understand multiplication as equal groups — Demonstrate understanding

   I can create and reflect the essential ideas in understand multiplication as equal groups and support my explanation with a clear example.

   Open interactive lesson →Read this chapter →
5. Week 5

   Understand division as equal sharing

   I can define and explain the essential ideas in understand division as equal sharing and support my explanation with a clear example.

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6. Week 6

   Understand division as equal sharing — Analyze an example

   I can model and annotate the essential ideas in understand division as equal sharing and support my explanation with a clear example.

   Open interactive lesson →Read this chapter →
7. Week 7

   Understand division as equal sharing — Apply with evidence

   I can compare and justify the essential ideas in understand division as equal sharing and support my explanation with a clear example.

   Open interactive lesson →Read this chapter →
8. Week 8

   Understand division as equal sharing — Demonstrate understanding

   I can create and reflect the essential ideas in understand division as equal sharing and support my explanation with a clear example.

   Open interactive lesson →Read this chapter →
9. Week 9

   Multiplication and division facts within 100

   I can define and explain the essential ideas in multiplication and division facts within 100 and support my explanation with a clear example.

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10. Week 10

    Multiplication and division facts within 100 — Analyze an example

    I can model and annotate the essential ideas in multiplication and division facts within 100 and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
11. Week 11

    Multiplication and division facts within 100 — Apply with evidence

    I can compare and justify the essential ideas in multiplication and division facts within 100 and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
12. Week 12

    Multiplication and division facts within 100 — Demonstrate understanding

    I can create and reflect the essential ideas in multiplication and division facts within 100 and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
13. Week 13

    Two-step word problems and number patterns

    I can define and explain the essential ideas in two-step word problems and number patterns and support my explanation with a clear example.

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14. Week 14

    Two-step word problems and number patterns — Analyze an example

    I can model and annotate the essential ideas in two-step word problems and number patterns and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
15. Week 15

    Two-step word problems and number patterns — Apply with evidence

    I can compare and justify the essential ideas in two-step word problems and number patterns and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
16. Week 16

    Two-step word problems and number patterns — Demonstrate understanding

    I can create and reflect the essential ideas in two-step word problems and number patterns and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
17. Week 17

    Place value and rounding within 1,000

    I can define and explain the essential ideas in place value and rounding within 1,000 and support my explanation with a clear example.

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18. Week 18

    Place value and rounding within 1,000 — Analyze an example

    I can model and annotate the essential ideas in place value and rounding within 1,000 and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
19. Week 19

    Place value and rounding within 1,000 — Apply with evidence

    I can compare and justify the essential ideas in place value and rounding within 1,000 and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
20. Week 20

    Place value and rounding within 1,000 — Demonstrate understanding

    I can create and reflect the essential ideas in place value and rounding within 1,000 and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
21. Week 21

    Add and subtract within 1,000

    I can define and explain the essential ideas in add and subtract within 1,000 and support my explanation with a clear example.

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22. Week 22

    Add and subtract within 1,000 — Analyze an example

    I can model and annotate the essential ideas in add and subtract within 1,000 and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
23. Week 23

    Add and subtract within 1,000 — Apply with evidence

    I can compare and justify the essential ideas in add and subtract within 1,000 and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
24. Week 24

    Add and subtract within 1,000 — Demonstrate understanding

    I can create and reflect the essential ideas in add and subtract within 1,000 and support my explanation with a clear example.

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25. Week 25

    Unit fractions and number lines

    I can define and explain the essential ideas in unit fractions and number lines and support my explanation with a clear example.

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26. Week 26

    Unit fractions and number lines — Analyze an example

    I can model and annotate the essential ideas in unit fractions and number lines and support my explanation with a clear example.

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27. Week 27

    Unit fractions and number lines — Apply with evidence

    I can compare and justify the essential ideas in unit fractions and number lines and support my explanation with a clear example.

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28. Week 28

    Unit fractions and number lines — Demonstrate understanding

    I can create and reflect the essential ideas in unit fractions and number lines and support my explanation with a clear example.

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29. Week 29

    Compare fractions with models

    I can define and explain the essential ideas in compare fractions with models and support my explanation with a clear example.

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30. Week 30

    Compare fractions with models — Analyze an example

    I can model and annotate the essential ideas in compare fractions with models and support my explanation with a clear example.

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31. Week 31

    Compare fractions with models — Apply with evidence

    I can compare and justify the essential ideas in compare fractions with models and support my explanation with a clear example.

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32. Week 32

    Compare fractions with models — Demonstrate understanding

    I can create and reflect the essential ideas in compare fractions with models and support my explanation with a clear example.

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33. Week 33

    Area, perimeter, time, and data

    I can define and explain the essential ideas in area, perimeter, time, and data and support my explanation with a clear example.

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34. Week 34

    Area, perimeter, time, and data — Analyze an example

    I can model and annotate the essential ideas in area, perimeter, time, and data and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
35. Week 35

    Area, perimeter, time, and data — Apply with evidence

    I can compare and justify the essential ideas in area, perimeter, time, and data and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →
36. Week 36

    Area, perimeter, time, and data — Demonstrate understanding

    I can create and reflect the essential ideas in area, perimeter, time, and data and support my explanation with a clear example.

    Open interactive lesson →Read this chapter →

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