What is an array?
How can you figure out how many items are in each array?
How many objects are in each array?
Look at each array. How can you find out how many items are in each array?
Paper
How many rows? How many columns? What are the dimensions? How many items?
Letters
How many rows? How many columns? What are the dimensions? How many items?
Faces
How many rows? How many columns? What are the dimensions? How many items?
Solve multiplication problems using arrays (1) - 4.NBT.5
Practice what you have learned using the Tenmarks assignment. 80% Mastery required before you move on.
Please complete the Exitticket when you have completed the assignments above.