Curriculum / Math / 2nd Grade / Unit 3: Metric Measurement / Lesson 10

Metric Measurement

Lesson 10

Math

Unit 3

2nd Grade

Lesson 10 of 13

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Objective

Subtract using a number line.

Student-Facing

I can subtract using a number line.

Lesson Map

Topic A: Metric Measurement

Measure with equal-sized units.

Standards

2.MD.A.12.MD.A.2

Create and use a centimeter ruler to measure.

Standards

2.MD.A.12.MD.B.6

Estimate and measure with centimeter rulers.

Standards

2.MD.A.12.MD.A.32.MD.B.6

Use appropriate tools to measure.

Standards

2.MD.A.12.MD.A.22.MD.A.32.MD.B.6

Measure and compare objects of different lengths.

Standards

2.MD.A.12.MD.A.4

Solve two-step story problems involving metric length within 100.

Standards

2.MD.B.5

Topic B: Foundations of Number Lines

Connect features of rulers to number lines.

Standards

2.MD.B.6

Label and identify points on a number line.

Standards

2.MD.B.6

Estimate points on a number line.

Standards

2.MD.B.6

Subtract using a number line.

Standards

2.MD.B.6

Add using a number line.

Standards

2.MD.B.6

Topic C: Line Plots and Data

Interpret and answer questions about line plots.

Standards

2.MD.B.62.MD.D.9

Create line plots based on measurement data and ask and answer questions.

Standards

2.MD.B.62.MD.D.9

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