Kilogram

Mathematics Grade 1 Difficulty 2/5

Beginning of the lesson

What is a Kilogram?

A kilogram tells us how heavy something is!

We use kg for short.

How Heavy is 1 Kilogram?

1 kilogram is about as heavy as:

A big bottle of water
A small bag of sugar
A pineapple

We Use a Scale!

We put things on a scale to see how many kilograms they weigh.

Things That Weigh About 1 Kilogram:

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Worked examples
Common mistakes and how to avoid them
Test questions: 45
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