A third-grade multiplication lesson where students solve connected, real-world word problems set in a bustling community bakery. Students practice modeling equal groups, writing multiplication equations, and reasoning through multi-step bakery scenarios with factors up to 10.
Algebraic Extension • Distributive Property: Advanced students may notice: \(5 \times (4 + 6) = 5 \times 10 = 50\) treats! This connects directly to decomposing numbers and mental math.
Common Student Misconceptions & How to Help
Adding instead of multiplying Student writes \(4 + 6 = 10\) for Problem 1.
Prompt: "Are there only 4 muffins and 6 muffins, or are there 4 whole trays with 6 on each tray?"
Missing or incorrect units Writing "24" instead of "24 muffins" or "24 cookies".
Prompt: "24 what? Tins, trays, or muffins? Always label what Maya is packing!"
Struggling with multi-step (#6) Adding \(4 + 6 = 10\) and stopping without multiplying by 5.
Prompt: "10 is in ONE box. How many boxes did the customer take home?"
9 bags
2 croissants
9 × 2 = 18
Total: 18 croissants
9 small groups with 2 items in each group.
Math Secret: Both equations equal 18! The factors 3 × 6 and 9 × 2 are factor pairs for 18. When group count triples (3 → 9), group size shrinks to one third (6 → 2)!
Guided Practice • We Do
Let's Solve Together: Mini Pie Orders
Maya takes an order for the community library. A teacher purchases 4 boxes of mini strawberry pies. Maya places 5 mini pies inside each box. How many mini pies were ordered in total?
1. Number of Groups
How many boxes are there?
4 boxes
2. Items per Group
How many pies in each box?
5 mini pies
3. Multiplication Equation
Skip count: 5, 10, 15, 20!
4 × 5 = 20 pies
Check Your Thinking: Did you remember the label "mini pies"? Ready for independent practice!
Independent Work • You Do
Time for the Bakery Batch Worksheet!
1. Model It
Draw equal groups, an array, or repeated addition in every blank workspace box.
Don't leave the box empty!
2. Equate It
Write your factors and product on the equation line: __ × __ = __
Check your math carefully!
3. Label It
Include the unit name (muffins, cookies, rolls, tarts) so Chef Pierre knows what you baked!
Always write the unit!
Remember: Look out for Related Problem badges on your worksheet!
Good luck, Bakers!
Equation: 3 × 8 = __ 24 cupcakes
Order #2 • Related Baguettes
Maya arranges 6 bread baskets. She places 4 baguettes in each basket. How many baguettes did she pack?
Equation: 6 × 4 = __ 24 baguettes
Order #3 Warm Pretzels
A pretzel stand orders 5 paper bags. Maya packs 7 salted pretzels into each bag. How many pretzels in total?
Equation: 5 × 7 = __ 35 pretzels
Order #4 Glazed Donuts
The school office orders 4 boxes of donuts. Each box contains 9 glazed donuts. How many donuts did they buy?
Equation: 4 × 9 = __ 36 donuts
Order #5 French Macarons
Maya builds a display tower with 8 rows of macarons. There are 4 macarons in each row. How many macarons in the tower?
Equation: 8 × 4 = __ 32 macarons
Order #6 Scone Baskets
Pierre bakes blueberry scones. He fills 9 gift bags with 3 scones in each bag. How many scones were baked?
Equation: 9 × 3 = __ 27 scones
Order #7 Cookie Jars
Pierre lines up 7 glass cookie jars. He places 6 ginger snap cookies in each jar. How many cookies in total?
Equation: 7 × 6 = __ 42 cookies
Order #8 • Star Order Party Box
A party order requests 10 boxes of mixed mini pastries. There are 8 pastries in each box. How many pastries are in the order?
Equation: 10 × 8 = __ 80 pastries
Player Math Recording Sheet
Player Name:
Turn Card # Equal Groups Model Multiplication Equation Labeled Answer Check
1 Order #___ __ × __ = __ □
2 Order #___ __ × __ = __ □
3 Order #___ __ × __ = __ □
4 Order #___ __ × __ = __ □
Partner Rule: If your equation is correct, your partner initials your Check box and you stay on your space. If not, step back 1 space!
