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Everyday MathGrade 4 – Lesson 3.4
Copyright © 2011 Kelly Mott
Lesson Components:Part 1: Math Boxes 3.4 Page 58Part 2: PowerPoint – Fact FamiliesPart 3: Fact Family WorksheetPart 4: Math Journal Page 57
Copyright © 2011 Kelly Mott
Copyright © 2011 Kelly Mott
Math Boxes Lesson 3.4
Page 58
Copyright © 2011 Kelly Mott
Math Box 1:
Copyright © 2011 Kelly Mott
Math Box 2:
Copyright © 2010 Kelly Mott
Math Box 3:
Copyright © 2011 Kelly Mott
Everyday MathGrade 4 – Lesson 3.4
Fact Familes
Copyright © 2011 Kelly Mott
ADDITION & SUBTRACTION FACT FAMILIES
Copyright © 2011 Kelly Mott
Fact families are a group of related facts.
Copyright © 2011 Kelly Mott
4
10
64 + 6 = 106 + 4 = 10
10 - 6 = 410 - 4 = 6
Practice: Solve the Addition and Subtraction Fact Family:
Copyright © 2011 Kelly Mott
4
6
2___ + ___ = ______ + ___ = ______ - ___ = ______ - ___ = ___
Practice: Solve the Addition and Subtraction Fact Family:
Copyright © 2011 Kelly Mott
10
15
5___ + ___ = ______ + ___ = ______ - ___ = ______ - ___ = ___
MULTIPLICATION & DIVISION
FACT FAMILIES
Copyright © 2011 Kelly Mott
Now let’s look at multiplication & division fact families.
Copyright © 2011 Kelly Mott
2
6
32 x 3 = 63 x 2 = 6
6 ÷ 3 = 26 ÷ 2 = 3
Practice: Solve the Multiplication and Division Fact Family:
Copyright © 2011 Kelly Mott
4
8
2___ x ___ = ______ x ___ = ______ ÷ ___ = ______ ÷ ___ = ___
Practice: Solve the Multiplication and Division Fact Family:
Copyright © 2011 Kelly Mott
3
12
4___ x ___ = ______ x ___ = ______ ÷ ___ = ______ ÷ ___ = ___
SOMETIMES YOU’LL SEE THE DIVISION SIGN THIS WAY:
Copyright © 2011 Kelly Mott
3
21
7___ x ___ = ______ x ___ = ______ / ___ = ______ / ___ = ___
Practice: Solve the Multiplication and Division Fact Family:
Copyright © 2011 Kelly Mott
5
30
6___ x ___ = ______ x ___ = ______ / ___ = ______ / ___ = ___
SOMETIMES YOU’LL SEE THE DIVISION SIGN THIS WAY:
Copyright © 2011 Kelly Mott
5
40
8___ x ___ = ______ x ___ = ______ / ___ = ______ / ___ = ___
SOMETIMES YOU’LL SEE THE DIVISION SIGN THIS WAY:
Copyright © 2011 Kelly Mott
11
55
5___ x ___ = ______ x ___ = ______ / ___ = ______ / ___ = ___
Copyright © 2011 Kelly Mott
MATH WORKFACT FAMILY WORKSHEET
Copyright © 2011 Kelly Mott
MATH WORKPage 57
Copyright © 2011 Kelly Mott
Copyright © 2011 Kelly Mott