『Common Standard PREALGEBRA Grade 7 Math Study Guide』는 2026-10-24 출간 예정입니다. 출간되면 서점 판매 링크와 함께 이메일로 한 번 알려드립니다.
Common Standard PREALGEBRA: Grade 7 Math Study Guide
Build a strong foundation in pre-algebra with this comprehensive study guide designed to help students master essential math concepts with confidence. Aligned with the Common Core State Standards, this guide supports the skills students are expected to learn before beginning Algebra 1.
Inside you'll find clear explanations, step-by-step examples, and focused practice covering key pre-algebra topics, including integers, fractions, decimals, percentages, ratios, proportions, expressions, equations, inequalities, exponents, geometry, probability, and more. Each lesson is presented in a simple, student-friendly format to make learning easier and more effective.
Features:
• Aligned with the Common Core State Standards
• Clear and concise explanations of essential pre-algebra concepts
• Step-by-step worked examples
• Practice problems to reinforce learning
• Comprehensive review of foundational math skills
• Ideal for independent study, homeschooling, classroom support, test preparation, and tutoring
Whether you're reviewing important concepts, strengthening your math foundation, or preparing for Algebra 1, this study guide provides the knowledge and practice needed to build confidence and succeed in mathematics.
출처: 국립중앙도서관 출판예정도서 등록 정보(출판사 제출)
UNIT 1: NUMBER SYSTEM BASICS ９
1.1 EXPRESSIONS AND SUBSTITUTION FOR VARIABLES 10
1.2 POWERS AND EXPONENTS 16
1.3 ORDER OF OPERATIONS 22
1.4 OPPOSITE NUMBERS AND ABSOLUTE VALUE 28
1.5 ADDING AND SUBTRACTING INTEGERS 34
1.6 MULTIPLYING AND DIVIDING INTEGERS 42
1.7 RATIONAL NUMBERS 49
UNIT 2: OPERATIONS WITH RATIONAL NUMBERS 55
2.1 ADDING AND SUBTRACTING FRACTIONS 56
2.2 MULTIPLYING AND DIVIDING FRACTIONS 62
2.3 CONVERTING BETWEEN FRACTIONS, DECIMALS, AND PERCENTS 69
2.4 MIXED OPERATIONS WITH RATIONAL NUMBERS 74
2.5 PROPERTIES OF OPERATIONS 81
2.6 MEASUREMENT CONVERSIONS (METRIC AND CUSTOMARY UNITS) 88
UNIT 3: EXPRESSIONS AND EQUATIONS 95
3.1 WRITING ALGEBRAIC EXPRESSIONS 96
3.2 EVALUATING AND SIMPLIFYING EXPRESSIONS 104
3.3 VARIABLES AND WRITING EQUATIONS 111
3.4 SOLVING ONE-STEP EQUATIONS 117
3.5 SOLVING TWO-STEP EQUATIONS 123
3.6 SOLVING MULTI-STEP EQUATIONS WITH PARENTHESIS 131
3.7 LITERAL EQUATIONS 139
3.8 WRITING AND SOLVING INEQUALITIES 145
3.9 GRAPHING INEQUALITIES ON A NUMBER LINE 153
UNIT 4: RATIOS AND PROPORTIONAL RELATIONSHIPS 159
4.1 UNDERSTANDING RATIOS, RATES AND UNIT RATES 160
4.2 EQUIVALENT RATIOS AND PROPORTIONS 168
4.3 SOLVING PROPORTIONS (CROSS PRODUCT PROPERTY) 176
4.4 PERCENT PROBLEMS (FINDING PERCENT, PART, AND WHOLE) 183
4.5 PERCENT OF CHANGE AND ITS APPLICATION 191
4.6 COMPOUND INTEREST 202
UNIT 5: FACTORS AND EXPONENTS 207
5.1 PRIME NUMBERS AND FACTORING 208
5.2 PROPERTIES OF EXPONENTS (PRODUCT, QUOTIENT, POWER RULE) 224
5.3 ZERO AND NEGATIVE EXPONENTS 231
5.4 SQUARE ROOTS AND PERFECT SQUARES 238
5.5 INTRODUCTION TO SCIENTIFIC NOTATION 243
5.6 OPERATIONS WITH SCIENTIFIC NOTATION 248
UNIT 6: GEOMETRY 255
6.1 AREA AND PERIMETER OF RECTANGLES, TRIANGLES, AND CIRCLES 256
6.2 VOLUME OF RECTANGULAR PRISMS 266
6.3 SURFACE AREA OF PRISMS AND PYRAMIDS 273
6.4 ANGLES (COMPLEMENTARY, SUPPLEMENTARY, VERTICAL ANGLE) 281
6.5 SIMILARITY 290
6.6 COORDINATE PLANE BASICS (PLOTTING POINTS, DISTANCE) 301
UNIT 7: STATISTICS AND PROBABILITY 311
7.1 MEAN, MEDIAN, MODE, AND RANGE 312
7.2 DISPLAYING DATA (BAR GRAPHS, HISTOGRAMS, DOT PLOTS) 319
7.3 BOX PLOTS AND INTERQUARTILE RANGE 329
7.4 SIMPLE PROBABILITY 339
7.5 PROBABILITY OF COMPOUND EVENTS 347
7.6 ODDS 354
7.7 COUNTING PRINCIPLE 361
APPENDIX A: REFERENCE 370
A.1 GLOSSARY OF PREALGEBRA TERMS 370
A.2 ANSWER KEY FOR PRACTICE P
출처: 국립중앙도서관 ISBN 서지정보(출판사 제출)
부가기호 43740: 독자 대상 청소년 · 발행 형태 단행본 · 내용 분류 언어.
분량·판형: 446쪽 · 판형 188*254.
출처: 국립중앙도서관 ISBN 서지정보 · 부가기호 뜻은 국립중앙도서관 ISBN 안내 기준
아직 서점 판매가 확인되지 않았습니다. 판매가 확인되면 이 자리에 구매 버튼이 생깁니다. 위의 출간 알림을 신청하시면 출간일에 서점 링크를 메일로 보내 드립니다.
리바이어던스터디에서 2026-10-24 출간 예정입니다 (국립중앙도서관 ISBN 서지정보 기준). ISBN 9791124805091.
강주아 / 리바이어던스터디. 출간 후 상세 정보가 갱신됩니다.
종이책으로 출간 예정입니다. 분량은 446쪽입니다. 정가는 26,900원입니다. (국립중앙도서관 출판예정도서 등록 기준이며, 별도 판형이 추가될 수 있습니다.)
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이 책은 국립중앙도서관 ISBN 서지정보에 출간예정으로 등록된 도서입니다. 서점 등재 전 단계의 공식 서지 정보이며, 출간 후 소개·표지 등 상세 정보가 자동으로 갱신됩니다.
출처: 국립중앙도서관 서지정보유통지원시스템 (매일 갱신)