Stage 1 · Numbers & Counting

1.6 Number Sense and Approximation: Putting Numbers to Work

Build an intuition for how big numbers are, learn to round to an approximate value, and pave the way for estimating in operations

6 knowledge points

Knowledge point pages

1.6.1 Numbers in everyday life 1.6.2 Estimating how many there are 1.6.3 The nearest ten or hundred 1.6.4 Rounding 1.6.5 The approximately-equal sign and approximate numbers 1.6.6 Getting ready to estimate

eastmath.com · 1.6 Number Sense and Approximation: Putting Numbers to Work