SGMathFlow

Free sample · Primary 2

Length, Mass and Volume

Measuring mass in kilograms and grams. One skill. No account needed.

Also: P1 · Number bonds that make 10 · P1 · Addition within 10 · P1 · Addition within 20 · P1 · Subtraction within 10 · P1 · Subtraction within 20 · P1 · Equal groups · P1 · Sharing equally · P1 · Money · P1 · Length · P1 · Time · P1 · 2D Shapes · P1 · Picture Graphs · P1 · Whole Numbers · P2 · Numbers up to 1000 · P2 · Addition · P2 · Subtraction · P2 · Times tables · P2 · Division · P2 · Fraction of a Whole · P2 · Fraction addition · P2 · Fraction subtraction · P2 · Money · P2 · Length · P2 · Mass · P2 · Volume · P2 · Time · P2 · 2D Shapes · P4 · Fractions

I Do

Watch the method

This bag of rice is 2 kg.

2 kg
Measure in kilograms.

We Do

This box is 5 kg

5 kg
  1. 1.What unit?

You Do

  1. 1.This sack is 3 kg. How heavy?

The full Primary path continues from here

Also free: Addition within 10 · Subtraction within 10 · Addition within 20 · Subtraction within 20 · Equal groups · Sharing equally · Money · Length · Time · 2D Shapes · Picture Graphs · Whole Numbers · Numbers up to 1000 · Addition · Subtraction · Times tables · Division · Fraction of a Whole · Fraction addition · Fraction subtraction · P2 Money · P2 Length · P2 Mass · P2 Volume · P2 Time · P2 2D Shapes. The rest of P1–P6 unlock after the parent PayNow subscription.