Plan 9

Strands:

Number.

Measures.

Strand units:

Operations- Subtraction.

Weight.

Skills and concepts:

Applying and problem solving.

Communicating and expressing.

Integrating and connecting.

Reasoning.

Implementing.

Understanding and recalling.

Mathematical language:

Take away, count back, minus, from, left, divide, break up, sum, total, number sentence, subtract, cross of, less, left over, join, go back.

Kilogram,kg, heavy, heavier, light, lighter, lightest, the same weight, balance, measure, almost, nearly, weighs more, weighs less.

Objectives:

Develop and understanding of subtraction as deducting.

Record subtraction pictorially.

Estimate, compare, measure and record weight using non- standard units.

Select and use appropriate non- standard measuring units and instruments.

Estimate, measure and record weight using standard unit ( the kilogram).

Solve simple problems.

 

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