Math practice · Week 2 · Monday
I can show that 10 tens make 100.
Look: 10 tens
- Count bundles of ten: 10, 20, 30, 40, 50.
- Keep going: 60, 70, 80, 90, 100.
- 10 bundles of ten make 100. 10 tens = 100.
Count the tens. Write the number.
- 3 tens = ____Answer: 30
- 6 tens = ____Answer: 60
- 8 tens = ____Answer: 80
- 10 tens = ____Answer: 100
Draw a stick for each ten. Write the number sentence.
- Draw 50.Answer: 5 sticks; 5 tens = 50
- Draw 90.Answer: 9 sticks; 9 tens = 90
- Nia has 7 bundles of ten sticks. She makes 3 more bundles. How many sticks does she have now?Answer: 100
Challenge
- How many tens are in 100? How do you know?Answer: 10 tens. Counting by tens, 10 bundles gets to 100.
Second Grade · Week 2 · Monday · secondgrade.com