Unit 1: Lesson 1 Logic: Felipe created a three-digit number. The hundreds digit is 3 greater than the ones digit. The product of the tens and the ones digits is 42. The sum of the hundreds and the ones digits is 15. What is the 3digit number?
Unit 1: Lesson 1 Making Combinations Targets:
Vocabulary:
I can connect combinations to multiplication of equal groups.
Combination
I can write equations to solve word problems that involve multiplication
product
Factor
Unit 1: Lesson 2 Doug is making shirtand-pants outfits from 2 shirts and 3 pairs of pants. He says if he had one more shirt, there would still only be six outfits. Explain what Doug may have done incorrectly. What is the correct number of outfits?
Unit 1: Lesson 2 Understanding Comparisons Vocabulary: Comparison
Targets: I understand multiplicative comparisons expressed two ways. I solve word problems and complete tables that involve comparisons.
Unit 1: Lesson 3
Hoon bought two packages of paper. Each package has the same number of sheets. He used 16 sheets of paper from one package, leaving 1/3 of that package. How many sheets of paper did Hoon buy in all?
Unit 1: Lesson 3 Practice with Multiplication Problems Targets: Vocabulary: I understand the everyday applications of multiplication and division. I can generate and solve simple algebraic equations to represent multiplicative situations.
area combination equal groups array comparison
Unit 1: Lesson 4 Strategy Problem: Tyler, Kyra, and Emily finished the race in first, second, and third places. Tyler finished 1 second behind Emily. How many different ways could they have finished the race?
Unit 1: Lesson 4 Write Word Problems Targets: Vocabulary: factor product
I can write and share solutions to multiplication and division word problems. I can consolidate singledigit multiplications and corresponding divisions in a variety of contexts
Unit 1: Lesson 5 Strategy Problem: Charlie cut a whole piece of pipe into halves. Then he cut each half into thirds. He used four of the thirds for a project that needed 36 cm of pipe. What was the original length of the pipe?
Unit 1: Lesson 5 Functions Targets: Vocabulary: function variable
I can describe a function, and express it as an equation. I can connect functions to real-world situations.
Unit 1: Lesson 6 Mental Math: Find the rule for each set of input and output pair, (input, output).
1.
2. 1.(49,7), (21,3), (35,5), (56,8) 2.(6,17), (4,11), (9,26), (2,5)
Unit 1: Lesson 6 Equations With Parentheses Targets:
Vocabulary: equation parentheses
I understand everyday implications of multiplication and division. I can generate and solve algebraic equations that involve grouping with parenthesis
Unit 1: Lesson 7 Who’s Right? Colby and Lily need to simplify the expression 3 + (2 X 4). Colby said the value is 20. Lily said the value is 11. Which student is incorrect? Explain why.
Unit 1: Lesson 7 Combinations and Comparisons Target:
Vocabulary:
I can solve multiple combination and comparison problems.
combination comparison misleading
Unit 1: Lesson 8 Multiple Solution: The craft store is having a sale on red fabric: 2 yards cost $8, 3 yards cost $12, 4 yards cost $14, 5 yards cost $18, 6 yards cost $22. What is the least expensive way to buy 10 yards? Explain.
Unit 1: Lesson 8 Practice With Factors
Target: I can find factors to solve puzzles that involve proportional relationships.
Unit 1: Lesson 9
Of the 55 students surveyed, 30 had dogs, 20 had cats, and 10 have both a dog and a cat. The rest of the students have no pet. How many students have no pet? Use a Venn diagram to show your answer.
Unit 1: Lesson 9 Multistep Problems Targets: I can solve multistep problems involving equations with multiplication chains. I can solve equations with several unknowns.
Unit 1: Lesson 10 Logic: Use always, sometimes, or never to complete each sentence. 1.The product of 2 and any number is __________ an odd number. 2. The product of 3 and any number is __________ an even number. 3. The product of 4 and any number is __________ an even number.
Unit 1: Lesson 10 Properties of Multiplication Targets: I can analyze and apply the Commutative, Associative and Distributive Properties.
Vocabulary: Commutative Property Associative Property Distributive Property expression example counterexample
Unit 1: Lesson 11 Use Mathematical Processes
Targets: I can solve a variety of problems using mathematical concepts and skills. I can use the mathematical processes of problem solving, connections, reasoning and proof, communication, and representation