Mathematics · Grades 3
Teller Window Trade-Ins
Compose and decompose whole numbers through 1,000 in more than one way by trading hundreds for tens.
Start Teller Window Trade-InsWhat children practice
- Place-Value Factory: Compose, decompose, and compare whole numbers through 1,000.
How to use this activity
Invite your child to try the challenge independently first. Encourage them to explain their thinking, use the immediate feedback, and try again when an answer does not work. Short, repeated practice helps build confidence.
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