Students may collect small objects such as rocks or beans to represent the ones and can use things like twigs (same size) or popsicle/craft sticks to represent the groups of ten :)
Негізгі бет 2 Digit Addition With Regrouping
Students may collect small objects such as rocks or beans to represent the ones and can use things like twigs (same size) or popsicle/craft sticks to represent the groups of ten :)
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