Starter quiz
What are the addends in this column addition?- 27 ✓
- 51 ✓
- 78
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- What is the sum in this column addition?
- 27
- 51
- 78 ✓
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Jun represents the column addition as a bar model. Which bar model shows the correct position of 65?
Look at the column addition. Which statements are correct?- 52 is the sum.
- 27 and 79 are both addends.
- 79 is the sum. ✓
- 52 is an addend. ✓
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Which equations match the column addition?- 22 + 36 = 58 ✓
- 58 = 26 + 32
- 32 + 26 = 58
- 58 = 36 + 22 ✓
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Which equations match the column addition?- 44 + 33 = 77
- 34 + 43 = 77 ✓
- 77 = 43 + 34 ✓
- 77 = 33 + 44
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