Estimation uses number relationships to build reasoning. Strategies like close comparisons, focusing on ‘less,’ and warm-ups increase problem-solving skills.

February 19, 2025

5 Ways to Deepen Mathematical Reasoning with Estimation and Comparison

The Compare structure helps students make sense of ‘more’ and ‘less’, building sense-making and mathematical reasoning skills.

February 12, 2025

How estimation helps with ‘more’ and ‘less’

If a problem could be modeled with REG or a Compare structure, which is the right one?

January 22, 2025

Repeated Equal Groups or Multiplicative Compare: which SoE should you use?