Topic 7: Factors and Multiples
MUST DO: Checklist
May do: Choice Board upon completion of assignments early AND during Choice Board time
I can:
**MAFS.4.OA.2.4 (DOK 2) Investigate factors and multiples.
a) Find all factor pairs for a whole number in the range 1–100.
b) Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in
the range 1–100 is a multiple of a given one-digit number.
c) Determine whether a given whole number in the range 1–100 is prime or composite.
MAFS.4.NBT.2.5 (DOK 2) Multiply a whole number of up to four digits by a one-digit whole number, and multiply two
two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the ca
equations, rectangular arrays, and/or area models.
 Unpack MAFS4.OA.2.4
DAY 1: Topic 7 Lesson 4 Prime and Composite Numbers
 Watch Pearson Prime and Composite Numbers Video Pg. 388
 Watch Topic 7-4 video and complete Guided Practice Pg. 389 Rate:_____
Practice It
 Independent Practice Pg. 389 #10-19
 Problem Solving Pg. 390 # 20, 21, 25, 26
Prove It
 Quick Check 7-4 Score______ Teacher Initials_______
DAY 2: Topic 7 Lesson 1 Understand Factors
 Watch Pearson Understand Factors Video Pg. 370
 Watch Topic 7-1 video and complete Guided Practice Pg. 371 Rate:_____
Practice It
 Independent Practice Pg. 371 #9-14
 Problem Solving Pg. 372 #19-21
Prove It
 Complete a Thinking Map of your choice proving you understand how to find factors
of a number (Classifying, Sequencing, Whole to Part, or Defining Map)
 Quick Check 7-1 Score______ Teacher Initials_______
DAY 3: Topic 7 Lesson 2 Factors
 Watch Pearson Factors Video Pg. 376
 Watch Topic 7-2 video and complete Guided Practice Pg.377 Rate:_____
Practice It
 Independent Practice Pg. 377 #7-21 odd
 Problem Solving Pg. 378 #26-28
Prove It
 Quick Check 7-2 Score______ Teacher Initials_______
Topic 7 Lesson 3 PROBLEM SOLVING- Repeated Reasoning
 Watch Pearson Repeated Reasoning Video Pg. 382
 Watch Topic 7-3 video and complete Guided Practice Pg. 383 Rate:_____
Practice It
 Independent Practice Pg. 383 #3-5
Prove It
 Complete a Sequencing Map showing the steps to complete Pg. 384
 Quick Check 7-3 Score______ Teacher Initials_______
DAY 4: Topic 7 Lesson 5 Multiples
 Watch Pearson Multiples Video Pg. 394
 Watch Topic 7-5 video and complete Guided Practice Pg. 395 Rate:_____
Practice It
 Independent Practice Pg. 395 #12-26 EVENS
 Problem Solving Pg. 396
Prove It
 Make a “Comparing and Contrasting Map” using the numbers 3 and 4. Show the first
10 multiples of each correctly on the map
 Quick Check 7-5 Score______ Teacher Initials_______
Topic 7 Assessments
 OA.2.4 Quiz
Score________
 Topic 7 Review
o STOP-Conference with Mrs. Cooke Teacher Initials_______
 Topic 7 Test
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Interactive Notebook Activities
Standard OA2.4 (Do, Know, Class
Learning Goal)
Personal Learning Goal for standard
Topic Reflection: What I learned,
Proof, Thinking Map
Factors
Prime vs. Composite
Multiples
Topic 7 Assessments
 NBT.OA.2.4 Quiz Score________
 Topic 7 Review Pg. 319-322 ODD
problems only
STOP-Conference with Mrs. Cooke
 Topic 7 Test
Score________
CHOICE BOARD:
enVision Activities
 Math & Science Project: Music and
Division pg. 365
 “Feeding the Animals” Math & Science
Activity from Resource Masters Pg. 7-1
 “Schools of Fish” Math & Science Activity
from Resource Masters Pg. 7-3
 Save the World: online game on Pearson
Easy Bridge to review Topic 1-4 skills (in
you Assignments list)
Online Activities
 Factors & Multiples online games:
http://www.mathchimp.com/4.1.2.php
 Khan Academy videos for Factors &
Multiples;
https://www.khanacademy.org/math/ccfourth-grade-math/cc-4th-fact-mult-topic
 Factors & Multiples Chain Game
https://nrich.maths.org/5468
Be the Teacher
 Peer Teacher: help a struggling
classmate
 Create an “Anchor Chart” to
explain Factors, Multiples, or Prime
vs. Composite Numbers
 Create word problems with
solutions using Factors & Multiples
Mrs. Cooke’s Got a Problem!
Mrs. Cooke wants to make hot dogs for
her neighbors and family for a Veteran’s
Day cookout. Hot dogs come in packs
of 10 and cost $3 per package, and
buns come in packs of 8 and cost $2 per
package. She doesn’t like to have
leftover hotdogs or buns, so she needs
to buy the same number of both.
 How many packages of hot dogs
and hot dog buns will she need to
buy?
 How much money will it cost her
to buy those packages?
 If she has a $50 bill to spend for
food, will she have enough
money for the hot dogs & buns? If
she doesn’t have enough, how
much more will she need? If she
has enough money, how much
change will she get back?