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031_G1U20_G1U21˙—» ¿º 2011.3.22 4:23 PM ˘ ` 34 PDF_In 2540DPI 150LPI T
Activity 1 Make Numbers What you need:
Math Balance
1 Use the math balance to make numbers.
Let’s Play
1. Put weights on the left side of the balance.
2. Put weights on the right side to balance it.
3. Complete the addition sentences.
Make 8.
You can make 8 with
2 and 6.
2+6=8
You can make 8 with
two 2’s and one 4.
2+2+4=8
34
Activity 1 Make Numbers What you need:
Math Balance
1 Use the math balance to make numbers.
Let’s Play
1. Put weights on the left side of the balance.
2. Put weights on the right side to balance it.
3. Complete the addition sentences.
Make 8.
You can make 8 with
2 and 6.
2+6=8
You can make 8 with
two 2’s and one 4.
2+2+4=8
34