1. Open number lines fo partitioning and addition (levels 1 and 2)
Using Open Number Lines
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3m 20s
Peter Sullivan introduces a series on addition for primary school, highlighting its importance in early education. He focuses on open number lines and various calculation strategies, including adding one and two-digit numbers. Students are encouraged to explore different methods, such as partitioning numbers and mental calculations. Peter demonstrates the flexibility in addition, showing multiple approaches to problem-solving and invites viewers to the next video.
Up Next in Using Open Number Lines
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2. Open number lines for subtraction ...
Peter Sullivan introduces a video on subtraction in early education, highlighting the challenges students face compared to addition. The curriculum focuses on one or two-digit numbers and encourages students to create their own strategies. Various methods, such as counting back and finding differ...
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3. Open number lines for addition (le...
Peter Sullivan introduces a video aimed at teaching addition to middle primary students. He highlights the importance of flexible calculation strategies, using concrete materials and open number lines. The series covers place value, partitioning, and regrouping, while presenting various addition ...
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4. Open number lines for subtraction ...
Peter Sullivan explores open number lines as a tool for addition and subtraction. He highlights the challenges students encounter with subtraction and the importance of flexible thinking. The session illustrates various strategies for subtraction, demonstrating that multiple methods can lead to t...
