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1 page

Grade 1 · 1.OA.D.8

Box Equations

Image worksheet

1 page

Grade 1 · 1.OA.D.8

Choose Equation

Image worksheet

1 page

Grade 1 · 1.OA.D.8

Fact Family Unknown

Image worksheet

1 page

Grade 1 · 1.OA.D.8

Mystery Number

Image worksheet

1 page

Grade 1 · 1.OA.D.8

Unknown All Positions

Image worksheet

2 pages

Grade 1 · 1.OA.D.7

Find an unknown in an equation — Warm-up

Worksheet · 3 questions

2 pages

Grade 1 · 1.OA.D.7

Find an unknown in an equation — Guided Practice

Worksheet · 8 questions

1 page

Grade 1 · 1.OA.D.7

Find an unknown in an equation — Independent Practice

Worksheet · 8 questions

1 page

Grade 1 · 1.OA.D.7

Find an unknown in an equation — Exit Ticket

Worksheet · 2 questions

1 page

Grade 1 · 1.OA.D.7

Find an unknown in an equation — Homework

Worksheet · 8 questions

1 page

Grade 1 · 1.OA.D.7

Find an unknown in an equation — Review

Worksheet · 8 questions

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