MATH - Amazon Web Services€¦ · SENSIBLE ANSWERS MATH 109 Introduction |1 ... All trademarks...
Transcript of MATH - Amazon Web Services€¦ · SENSIBLE ANSWERS MATH 109 Introduction |1 ... All trademarks...
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MATHStudent Book
1st Grade | Unit 9
SENSIBLE ANSWERSMATH 109
Introduction |1
1. Family of Facts ..............................................................................2Three-Number Addition |5 Self Test 1 |6
2. Number Words ..............................................................................7Skip Counting and Shapes |8Money |9Time |10
Family of Facts |12Self Test 2 |13
3. Number Order ............................................................................ 14Graphs |17Operation Signs |18
Story Problems |19Self Test 3 |21
4. Subtract Two-Digit Numbers ................................................. 22Place Value |23Word Problems |28
Self Test 4 |29
5. Fractions ...................................................................................... 30Self Test 5 |34
LIFEPAC Test |Pull-out
Author: Carol Bauler, B.A.
Editor: Alan Christopherson, M.S.
Media Credits: Page 1: © wenchiawang, iStock, Thinkstock.
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Unit 9 | SENSIBLE ANSWERS
Hi, I am Dr. Kirke. Come learn with my young
woodland friends.
Hi, I am Filmore. I will help you learn
new things.Hey! I am
Roxie. I like a lot of action.
I am Tammy. I love learning new things.
Learn with our friends!
When you see me, I will help your teacher explain the exciting things you are expected to do.
When you do actions with me, you will learn how to write, draw, match words, read, and much more.
You and I will learn about matching words, listening, drawing, and other fun things in your lessons.
Follow me and I will show you new, exciting truths that will help you learn and understand what you study. Let’s learn!
ii |
SENSIBLE ANSWERS | Unit 9
ObjectivesRead these objectives. They will tell what you will be able to do when you have finished this LIFEPAC®.
1. I can make families of facts.2. I can add three numbers with 2 digits.3. I can tell the closer number using multiples of 10.4. I can subtract two numbers with 2 digits.5. I can tell fractions as part of a whole and as part of a set.
My name is__________________________________________________-----------------------------------------------------------__________________________________________________
SENSIBLE ANSWERS
Introduction | 1
Unit 9 | SENSIBLE ANSWERS
1. FAMILY OF FACTS
Complete the family of facts for addition.
1+ 2 3
2+ 1 3
4+ 3 7
3+ 4 7
5+ 8 13
8+ 5 13
7+ 4 11
4+ 7 11
2+ 5 7
+ 7
6+ 3 9
+ 9
4+ 2 6
+ 6
8+ 6 14
+ 14
9+ 3 12
+
7+ 2 9
+
3+ 5 8
+
5+ 2 7
+
4+ 6
+
3+ 0
+
7+ 1
+
6+ 5
+
2 | Section 1
SENSIBLE ANSWERS | Unit 9
Complete the family of facts for subtraction.
6− 2 4
6− 4 2
8− 5 3
8− 3 5
15− 9 6
15− 6 9
12− 7 5
12− 5 7
7− 3 4
− 3
8− 2 6
− 2
13− 9 4
− 9
11− 5 6
− 5
3− 2 1
−
9− 5 4
−
17− 8 9
−
10− 3 7
−
8− 1
−
10− 4
−
5− 3
−
13− 5
−
Section 1 | 3
Unit 9 | SENSIBLE ANSWERS
Add. Find the answer. Color.
3+ 5
6+ 5
3 3+ 6
4+ 1
24+ 5
7 2+ 5
63+ 25
3+ 7
9+ 8
13+ 5
24+ 3
14+ 21
53+ 16
45+ 12
6 2+ 8
5+ 2
27
8
35
29
7
69
12
16
18
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4 | Section 1
SENSIBLE ANSWERS | Unit 9
Three-Number Addition
Add the ones’ place first. Add the tens’ place second.
24 35+ 40 99
33 10+ 72 115
56 31+ 42 129
32 41+ 25
63 24+ 70
15 42+ 61
71 22+ 35
64 50+ 23
31 58+ 70
15 21+ 43
22 35+ 10
26 31+ 52
5 9 4 3 8 7
Before you take the Self Test, study what you have read and done. The Self Test will check what you remember.
Section 1 | 5
Unit 9 | SENSIBLE ANSWERS
SELF TEST 1
Complete the family of addition facts.
6+ 4 10
4
+ 10
8+ 5 13
5
+
2+ 6
+
7+ 8
+
Add. 6 3+ 4
52+ 7
31+ 48
5 2+ 7
Complete the family of subtraction facts.
8− 3 5
8
− 3
14− 6 8
14
−
10− 6
−
3− 2
−
Add. 23 42+ 51
65 21+ 40
30 45+ 52
17 21+ 60
Teacher Check
_____________Initial Date
30
38My Score
Each answer = 1 point
6 | Section 1
SENSIBLE ANSWERS | Unit 9
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1011
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804 N. 2nd Ave. E.Rock Rapids, IA 51246-1759
800-622-3070www.aop.com
MATHStudent Book
ISBN 978-0-86717-429-8
9 7 8 0 8 6 7 1 7 4 2 9 8
MAT0109 – Feb ‘17 Printing