1. Try the skill
Complete: 35 is 2 tens and __ ones.
AC9M1N02 • Homework
Partitioning Tens and Ones worksheet
Download an 8-question physical-practice worksheet generated from the Practice bank.
Open practiceSkillrHub · AC9M1N02 · Year 1
Different parts, the same whole
Name: __________________________ Date: ______________
Show your thinking with objects, drawings or words. An adult may read the instructions aloud.
Use the first two questions in class and the last two for homework or independent practice.
2. Try the skill
Which shows 28: 2 tens and 8 ones, or 1 ten and 8 ones? Explain.
3. Apply and explain
Show 19 as two parts in two different ways.
4. Apply and explain
Draw 32 as 3 tens and 2 ones. Regroup one ten and label the new parts.
Check answers and explanations
Answer guide · AC9M1N02
- 15 ones. 20 + 15 = 35.
- 2 tens and 8 ones. The other representation shows 18.
- For example, 10 + 9 and 12 + 7. Both pairs make 19.
- 2 tens and 12 ones. The total remains 32.
If help is needed: Regrouping does not add or remove objects. Count the value of each bundle as ten, not one.