Examples, solutions, and videos to help Grade 3 students learn how to apply the distributive property to decompose units.
Common Core Standards:3.OA.3, 3.OA.5, 3.OA.7, 3.OA.8, 3.OA.1, 3.OA.2, 3.OA.4, 3.OA.6
Lesson 18 Concept Development
Problem 1: Use number bonds to decompose numbers and apply the distributive property.
Lesson 18 Homework
(_______ 4) + (_______ 4) =
_______+ _______ = _______
9 × 4 = _______ 3. Lydia makes 10 pancakes. She tops each pancake with 4 blueberries. How many blueberries does Lydia use in all? 4. Steven solves 7 × 3 using the distributive property. Show an example of what Steven’s work might look like below. 5. There are 7 days in 1 week. How many days are there in 10 weeks?
Lesson 19 Homework
Lesson 19 Exit Ticket Sample Solution
Complete the equations below to solve
22 ÷ 2 =
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