Lesson: Multiplication Monster Mash!
Materials Needed
- Construction paper (various colors)
- Scissors
- Glue stick or school glue
- Markers or crayons
- Googly eyes (various sizes)
- Pipe cleaners, pom-poms, yarn, or other craft supplies
- A deck of playing cards (Jokers, Jacks, Queens, and Kings removed. Ace = 1, 10 = 10)
- Small items for counting/arrays (e.g., LEGO bricks, beads, dried beans, or small snacks like goldfish crackers)
- A whiteboard or piece of paper for scorekeeping
Learning Objectives
By the end of this lesson, Kelbee will be able to:
- Solve multiplication facts from 0-12 with increased speed and confidence, focusing on trickier facts (like 6s, 7s, 8s, and 12s).
- Demonstrate understanding of multiplication as "groups of" by creating physical arrays.
- Apply multiplication facts in a creative and artistic project.
Lesson Plan (Approx. 45-60 minutes)
Part 1: Warm-Up - Fact Detective (5 minutes)
- Review and Identify: Start by asking Kelbee which multiplication facts she feels are the easiest and which are the trickiest. Let's say she identifies the 7s and 8s as tricky. Today, we'll be detectives and find fun ways to solve those "mystery" facts.
- Quick Fire: Ask her a few facts she already knows well (e.g., 2x5, 10x4, 3x3) to build confidence. Celebrate her quick answers!
Part 2: Hands-On Exploration - Array Architects (10-15 minutes)
The goal here is to make multiplication visual and tangible.
- Introduce the Concept: Say, "Let's build one of our tricky facts. What does 4 x 7 actually look like?" Explain that it means "4 groups of 7."
- Build It: Using the small items (LEGOs, beads, etc.), ask Kelbee to build the problem. She will create 4 separate groups, placing 7 items in each group. Then, she can count them all up to find the answer: 28.
- Create an Array: Now, show her how to arrange those same items into an array (a neat grid with 4 rows and 7 columns). Explain that this is how computers and artists organize things, and it's a powerful way to see multiplication.
- Student's Turn: Give her another tricky fact, like 6 x 8. Ask her to be the "Array Architect" and build it. Guide her as she creates 6 rows of 8 items. This hands-on process helps solidify the concept behind the numbers.
Part 3: Game Time - Multiplication War! (10 minutes)
This adds an element of fun competition and speed practice.
- Setup: Shuffle the deck of cards and deal them out evenly between you and Kelbee, face down.
- How to Play: Both players flip over their top card at the same time. The first person to multiply the two numbers together and shout out the correct answer wins both cards. For example, if a 7 and an 8 are flipped, the first person to yell "56!" wins the round.
- Tie-Breaker (War): If you both say the answer at the same time, it's time for War! Each player places three cards face down, then flips a fourth card face up. The first to multiply this new pair of cards and call the answer wins all the cards from the round.
- Keep it Light: The goal is fun practice, not intense competition. Laugh at mistakes and celebrate great rounds! The person with the most cards at the end wins.
Part 4: Creative Application - Build a Multiplication Monster! (15-20 minutes)
This is where Kelbee applies her knowledge to create something totally unique.
- The Challenge: Announce that she is going to design her very own "Multiplication Monster." The monster's features will be determined by multiplication facts!
- Brainstorm Features: On a piece of paper, have her choose 3-4 multiplication problems. Encourage her to use the facts she finds trickiest.
- Example:
- Number of Eyes: 3 x 4 = 12
- Number of Arms: 7 x 2 = 14
- Number of Horns/Antennae: 8 x 3 = 24
- Number of Teeth: 6 x 6 = 36
- Create the Monster:
- First, have her cut out a fun, blobby, or scary shape from construction paper for the monster's body.
- Next, using the googly eyes, pipe cleaners, pom-poms, and markers, she will add the features based on her answers. She will need to count out exactly 12 eyes, 14 arms (maybe made from pipe cleaners), 24 antennae (drawn on), and 36 teeth!
- On the back of the monster or on its belly, have her write down the multiplication problems that created it (e.g., "Eyes: 3 x 4 = 12").
- Share: Ask her to introduce you to her monster. "This is Zorp. He has 12 eyes because 3 times 4 is 12!"
Part 5: Wrap-Up & Assessment (3-5 minutes)
- Show and Tell: Admire the Multiplication Monster together. Review the facts written on it one last time. This serves as a fantastic, low-pressure way to assess her understanding.
- Connect Back: Ask, "Which tricky fact feels easier now that you've built it with LEGOs and used it to make a monster?" This helps her reflect on her own learning.
Differentiation & Extension
- For Support: If Kelbee gets stuck during the game or craft, allow her to use her LEGO arrays or a printed multiplication chart as a reference. The goal is successful practice, not stressful memorization. You can also choose smaller facts for the monster (e.g., 2x3=6 eyes).
- For a Challenge: Introduce a "double monster" rule. For example, the number of legs could be (4 x 8) + 2. Or, challenge her to create a monster family where each smaller monster represents a different fact family (the "7s family," the "8s family," etc.).