Fast Maths Trick of Calculation vedic divisible by 4 multiple of 12 kg to lb adding time temperature conversions decimals equivalents of fractions km to miles

This is such a neat trick for subtraction with regrouping that would save a TON of mistakes regrouping across zeros!Holy This is such a neat trick for subtraction with regrouping that would save a TON of mistakes regrouping across zeros.

using spelling words to find area + perimeter. Students will be able to find the area and perimeter with their spelling words. Geometric measurement understand concepts of area and relate are to multiplication and to addition.