Multiplying Numbers to Stock the Silly Sock Factory
Objective
Students will apply multiplication facts to solve multi-step word problems involving groups of objects.
Materials
- Chart paper
- Markers
- Small paper squares
- Whiteboard
- Calculators
Hook
Welcome to the world's silliest sock factory where we make polka-dotted socks for three-legged aliens and striped socks for dancing llamas! Today you're the factory managers who need to figure out how many crazy socks to make for our wacky customers.
Main Activity
Students work in teams of 3-4 as sock factory departments. Each team receives silly customer orders written on cards, like '7 three-legged aliens need socks' or '4 dancing llamas want 3 pairs each.' Teams must use multiplication to calculate total socks needed, then use paper squares to represent and verify their answers. They create colorful factory reports on chart paper showing their multiplication equations and drawings of their ridiculous customers. Teams present their silliest orders to the class, explaining their multiplication thinking. The teacher introduces increasingly complex orders requiring multi-step thinking, like calculating socks for aliens AND llamas combined.
Discussion Questions
- How did you decide which numbers to multiply when the aliens had three legs each?
- What strategy helped you check if your sock calculations were correct?
- Which customer order was trickiest to solve and why?
- How would you explain to a younger student why we multiply instead of add for these problems?
- What would happen if our factory got an order for 100 dancing llamas?
Exit Ticket
Draw and solve: 6 silly monsters each have 4 feet and want 2 socks per foot. How many socks total? Show your multiplication thinking.
Differentiation
Support: Provide manipulatives like counting bears or blocks for students to physically group and count, start with smaller numbers in word problems, and offer visual templates showing multiplication as repeated addition.
Extension: Challenge students to create their own multi-step silly sock problems involving different animals with various numbers of legs, or calculate total socks needed for multiple customer orders combined.
