Q2:
Mason is learning to multiply by breaking apart factors and then adding.
For , he draws a 6-by-12 rectangle and splits it into two parts.
What is the missing expression in ?
Q3:
Noah and Chloe want to use area to find .
Chloe splits this rectangle in half, but she can’t finish because she doesn’t know .
Noah says it is easier to use the 10 times table. How would he split the rectangle?
Pick the next step in Noah’s calculation.
Add the areas of the two parts to figure out .