BrightPath
Bundle Ten Ones into a Ten
Name:
Date:
Today I am practising: exchanging ten ones for one ten
1
Draw 14 small marks. Circle a bundle of 10. How many marks are outside the bundle?
2
Represent 23 with bundles of 10 and loose marks. Label the number of each.
3
Nina has 1 bundle of ten and 12 loose ones. Regroup 10 loose ones. How many tens and ones now?
4
Can 3 tens and 4 ones represent the same amount as 2 tens and 14 ones? Explain.
5
Draw two different tens-and-ones representations of 31.
6
Explain why bundling 10 loose ones does not change the total.
- Use marks as objects and circles as bundles; keep each mark visible.
- Ask the learner to count the quantity before and after bundling.
- Use counters or sticks if a drawing hides the relationship.