2-min Fluency Warm-up — Skip count by 10s.
Count by 10s — like counting dimes!
Count by 10:
Count by 10:
Some pictures show groups, some show arrays. Find each total.
3 groups of 4 =
2 rows of 6 =
2 groups of 5 =
4 rows of 4 =
Draw the groups or the array. Then find the answer.
A muffin tin has 3 rows. Each row holds 4 muffins. Mom filled every spot. How many muffins did she bake?
Draw your groups or array:
muffins
Diego puts his toy cars in 4 equal rows. Each row has 5 cars. How many toy cars does Diego have?
Draw your groups or array:
cars
Mia says each picture shows equal groups. Is she right? Circle ✓ or ✗ and explain.
Equal groups? ✓ or ✗
Explain:
Equal groups? ✓ or ✗
Explain:
Create Your Own — Draw an array that has exactly 12 dots. Hint: there is more than one way!
My array has rows of
Can you think of a DIFFERENT array with 12 dots? Write it: