Math - Grade 4 — Class 4 Balochistan Board book
Official Balochistan Textbook Board (BTBB), Quetta Math textbook for Class 4 (English Medium). Neeche poori kitab online parhein ya official PDF download karein — bilkul muft.
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Math - Grade 4 — Class 4 — neeche scroll karte jayein, aglay safhay khud aa jayein ge. Zoom bhi kar sakte hain.
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Is kitab ke baare mein
This is the official Mathematics textbook for Grade 4 by the Balochistan Textbook Board, Quetta (printed by Kalat Stationers, Quetta). The book has 12 teaching units, an Answers section and a glossary. It builds Class 3 foundations into serious Class 4 maths: whole numbers up to 99,999 with place value and Roman numerals to 100, addition/subtraction, multiplication/division, multiples and factors, fractions, decimals (including percent), patterns, measurement of length/mass/capacity, time, perimeter and area, practical geometry (parallel lines, angles, symmetry), and data handling with probability.
Every unit starts with Students' Learning Outcomes and a warm-up activity — for example Unit 1 opens with placing digits in the thousands/hundreds/tens/ones boxes — so children practice before they are tested.
Aham mozuaat
Whole Numbers
Page 5 — Unit 1. Count to 99,999; place value of 5-digit numbers; compare; round off; Roman numerals to 100.
Addition and Subtraction
Page 22 — Unit 2. Add and subtract whole numbers.
Multiplication and Division
Page 36 — Unit 3. Multiply and divide whole numbers.
Multiples and Factors
Page 43 — Unit 4. Multiples, factors, and their uses.
Fraction
Page 54 — Unit 5. Fractions in depth.
Decimals
Page 69 — Unit 6. Decimal numbers to 3 places; decimal–fraction conversion; percent symbol (%).
Patterns
Page 90 — Unit 7. Number and shape patterns.
Length, Mass and Capacity
Page 100 — Unit 8. Measuring length, mass and capacity.
Time
Page 109 — Unit 9. Reading and working with time.
Perimeter and Area
Page 119 — Unit 10. Perimeter and area of 2-D shapes.
Practical Geometry
Page 126 — Unit 11. Parallel/non-parallel lines; radius, diameter, circumference; acute/right/obtuse angles with protractor; symmetry.
Data Handling and Probability
Page 141 — Unit 12. Reading data and basic probability.
Answers
Page 152 — Answers to exercises.
Glossary
Page 166 — Maths terms glossary.
Ustad ka mashwara
Unit 1 mein 5-digit numbers ka place value abacus ya digit-cards se karwayen — 'Thousands, Hundreds, Tens, Ones' wali activity (safha 5) ghar ka kaam bana kar den. Decimals (Unit 6) paisay se samjhayen: Rs 24.50 likhwayen aur poochen ke dashmalv ke baad ke hindson ka kya matlab hai. Practical Geometry (Unit 11) mein protractor har bacha apna le kar aaye — angle naapna dekh kar hi aata hai.
— Rehman Ahmad Chaudhary, Head Teacher, GPS 117 DB(BJ), Yazman
Aksar pooche gaye sawalat
Class 4 Math (BTBB) mein kaunse units hain?
12 units: Whole Numbers (page 5), Addition and Subtraction (page 22), Multiplication and Division (page 36), Multiples and Factors (page 43), Fraction (page 54), Decimals (page 69), Patterns (page 90), Length, Mass and Capacity (page 100), Time (page 109), Perimeter and Area (page 119), Practical Geometry (page 126), Data Handling and Probability (page 141). Aakhir mein Answers (page 152) aur Glossary (page 166) hain.
Decimals unit mein kya seekhate hain?
Decimal numbers ko pehchanna, parhna aur likhna (3 decimal places tak), decimal ko fraction mein badalna, quarter/half/three-quarters ke decimal equivalents, rounding, decimals ka jama/tafreeq/zarb/taqseem, aur percent (%) ka mafhoom.
Yeh kitab kisne chhapi hai?
Balochistan Textbook Board, Quetta ki official book hai; cover par publisher 'Kalat Stationers, Quetta' likha hai.
Kya yeh BTBB ki official book hai?
Ji haan — Balochistan Textbook Board, Quetta ki official Mathematics book hai. Upar 'Official Download' button aapko BTBB ki read-book page par le jata hai jahan se official Drive PDF milti hai.
Class 4 ki mazeed kitabein
Disclaimer
Ye kitab Balochistan Textbook Board (BTBB), Quetta ki official publication hai. Download aur online reading BTBB ke official e-books portal (btbb.com.pk) se faraham ki jati hai — sirf talimi maqsad ke liye. Malkiyat BTBB ki hai; is site ka koi dawa nahi.