Comparing Connecting Cubes
Students explore five models of subtraction (counting, sets, number line, balanced equations, and inverse of addition) using connecting cubes. Multiple lessons embedded on page.
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Let's Count to 20 Lesson 3 - Building Sets of 13 and 14
Aspiring accountants build sets of thirteen and fourteen items and deconstruct them in several different ways. They use connecting cubes, bean sticks, numeral cards (included), and an activity sheet. Be well-prepared to help learners...
K - 2nd Math CCSS: Adaptable