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Lesson:

Whiteboard Number Line

Coding,

Math,

Robotics,

Science

Experience Level

Grades 1-3

Duration

15-30 minutes

Group Size

Individual

Small Groups (2-4)

Compatible Robots

Root rt0 Coding Robot

Root rt1 Coding Robot

Details

Use Root's Coding Level 1 blocks to teach a lesson on number lines with basic single-digit addition and/or subtraction.

Downloads & Resources

Whiteboard Number Line Lesson Plan
Educational Standards

CSTA K-12 CS Standards

1A-DA-07

Identify and describe patterns in data visualizations, such as charts or graphs, to make predictions.

1A-AP-10

Develop programs with sequences and simple loops, to express ideas or address a problem.

1A-AP-11

Decompose (break down) the steps needed to solve a problem into a precise sequence of instructions.

1A-AP-12

Develop plans that describe a program’s sequence of events, goals, and expected outcomes.

CCSS Math K-8 Standards

CCSS.MATH.CONTENT.K.OA.A.1

Represent addition and subtraction with objects, fingers, mental images, drawings1, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.

CCSS.MATH.CONTENT.1.OA.C.5

Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).

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