Mathematics - Grade 4 — Class 4 Balochistan Board book
Official Balochistan Textbook Board (BTBB), Quetta Mathematics textbook for Class 4 (English Medium). Neeche poori kitab online parhein ya official PDF download karein — bilkul muft.
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Mathematics - 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, written under the National Curriculum of Pakistan 2022-23 (authors: Miss Hafsa Azhar, Miss Kareema Ali Jan, Muhammad Naeem Akhter; editor: Muhammad Younas; prepared by Kalat Stationers). It is the Board's second, domain-based Grade 4 maths title alongside the separate 'Math - Grade 4' book. The 12 units run from whole numbers through addition, subtraction, multiplication, division, multiples and factors, fractions, decimals, patterns, measurement of length/mass/capacity, time, perimeter and area, and practical geometry, finishing with data handling and probability — plus answers and a glossary.
The approach is example-driven: each concept opens with a worked example (like the bar graph of cars manufactured or the decimal place-value chart) before exercises, so children see the method before they practise it.
Aham mozuaat
Whole Numbers
Page 1 — Unit 1. Three/four/five-digit numbers; counting tables 10001–10100; place value.
Addition and Subtraction
Page 18 — Unit 2. Add and subtract whole numbers.
Multiplication and Division
Page 32 — Unit 3. Multiply and divide whole numbers.
Multiples and Factors
Page 39 — Unit 4. Multiples, factors, primes and composites.
Fraction
Page 50 — Unit 5. Fractions in depth.
Decimals
Page 65 — Unit 6. Recognising decimals; place value (tenths, hundredths, thousandths); fraction–decimal conversion.
Patterns
Page 86 — Unit 7. Number and shape patterns.
Length, Mass and Capacity
Page 96 — Unit 8. Measuring length, mass and capacity.
Time
Page 105 — Unit 9. Reading clocks and working with time.
Perimeter and Area
Page 115 — Unit 10. Perimeter and area of 2-D shapes.
Practical Geometry
Page 122 — Unit 11. Parallel/non-parallel lines; radius, diameter, circumference; angles with protractor; symmetry.
Data Handling and Probability
Page 137 — Unit 12. Bar graphs, tables and basic probability.
Answers
Page 148 — Answers to exercises.
Glossary
Page 162 — Maths terms glossary.
Ustad ka mashwara
Yeh kitab example-driven hai — har concept se pehle 'Example' box hai, usay board par khud hal kar ke dikhayen, phir bachon se karwayen. Decimals (Unit 6) mein place-value chart (safha 66) bachon ko copy mein banwana lazmi hai. Data Handling (Unit 12) mein bar graph class ke attendance ya pasandeeda phalon ke data se banwayen — apna data bachon ko sab se zyada samajh aata hai. Answers (safha 148) sirf check ke liye, bachon ko pehle khud hal karne den.
— Rehman Ahmad Chaudhary, Head Teacher, GPS 117 DB(BJ), Yazman
Aksar pooche gaye sawalat
Class 4 Mathematics (BTBB) mein kaunse units hain?
12 units: Whole Numbers (page 1), Addition and Subtraction (page 18), Multiplication and Division (page 32), Multiples and Factors (page 39), Fraction (page 50), Decimals (page 65), Patterns (page 86), Length, Mass and Capacity (page 96), Time (page 105), Perimeter and Area (page 115), Practical Geometry (page 122), Data Handling and Probability (page 137). Aakhir mein Answers (page 148) aur Glossary (page 162) hain.
'Math - Grade 4' aur 'Mathematics - Grade 4' mein kya farq hai?
Dono BTBB ki official Grade 4 maths books hain lekin mukhtalif editions hain — 'Math' (BTBB id 419, Kalat Stationers print) ka Contents safha 5 se shuru hota hai jabke 'Mathematics' (BTBB id 420, Hafsa Azhar/Kareema Ali Jan ki team) ka safha 1 se. Dono National Curriculum 2022-23 par hain; apne school ki edition chunen.
Yeh book kisne likhi hai?
Authors Miss Hafsa Azhar, Miss Kareema Ali Jan aur Muhammad Naeem Akhter hain; editor Muhammad Younas; coordinator Dr. Armeen Imtiaz. Balochistan Textbook Board, Quetta ki official book 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.