π MATHSπ PracticeClass 813 UnitsFree Β· Hinglish
Maths Practice π
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Chapter padh liya? Ab exam wali practice! Yahan Class 8 Maths ke har unit ke topics pe CharuMam ke apne naye sawaal milenge: MCQs, fill in the blanks, true/false, short aur long answer, HOTS, har ek ka Hinglish mein step-by-step hal aur answer key. Pehle woh units jo aapki current Class 8 Maths (Book 1 aur Book 2) ke chapters se judte hain, phir βExtra/Bridgeβ units jo aage ki padhai ki neev banate hain.
π Har practice post mein kya milega:
- π§ Chhota concept recap
- π MCQs, βοΈ fill in the blanks, β β true/false
- π’ Short answer aur π long answer sawaal
- 𧩠HOTS (soch wale) sawaal
- π£ Har sawaal ka Hinglish mein step-by-step hal aur π answer key
β
Current chapters se jude units
Har unit ke saath us Book 1 / Book 2 chapter ka link hai jiske saath ise padhna hai.
1
Squares and Square Roots, Cubes and Cube Roots
Perfect square (kisi number ka khud se guna, jaise 6Γ6 = 36), β yaani square root (ulta square: β25 = 5) prime factorisation se (number ko sabse chhote todne-na-jaane wale numbers mein todna, jaise 12 = 2Γ2Γ3), cube (3 baar guna: 2Γ2Γ2 = 8) aur cube root (ulta cube: 8 ka cube root 2)
Practice karo β
2
Exponents and Powers
Ghaat (power = ek number ka baar-baar guna, jaise 2Β³ = 2Γ2Γ2 = 8) ke niyam, bade numbers ka standard form (lamba number chhota likhna, jaise 5,00,000 = 5 Γ 10β΅)
Practice karo β
3
Understanding Quadrilaterals and Practical Geometry
Chaturbhuj (4 seedhi lines wali band shape, jaise copy ka panna) ke prakar, angles (kono) ka jod, banane ke steps
Practice karo β
4
Playing with Numbers
Divisibility (poora-poora bant jaana, jaise 12 Γ· 3), digit paheliyaan, number ka general form (number ko place value se kholna, jaise 47 = 10Γ4 + 7)
Practice karo β
5
Algebraic Expressions, Identities and Factorisation
Expressions (letters aur numbers se bane, jaise 2a + 3) ka add, subtract aur multiply, identities (aise formula jo har value pe sach hon, jaise (a + b)Β² = aΒ² + 2ab + bΒ²), factorisation (expression ko factors ke product mein todna, jaise 2a + 4 = 2(a + 2))
Practice karo β
6
Direct and Inverse Proportions
Seedha aur ulta anupaat (do cheezon ki tulna, jaise 2 pen ke βΉ10 to 4 ke βΉ20), unitary method (pehle 1 ka daam nikaalo: 1 pen βΉ5, phir 7 pen βΉ35) Β· π Book 1 Ch 7: Proportional Reasoning-1 (+ Book 2 Ch 3)
β³ Jald aa raha hai
7
Comparing Quantities
Percentage (har 100 mein kitna), discount (daam mein chhoot), profit-loss (fayda-nuksaan), tax (sarkar ko diya jaane wala hissa, jaise bill pe GST), compound interest (byaaj pe bhi byaaj: βΉ100 pe 10% = βΉ110, agle saal βΉ121) Β· π Book 2 Ch 1: Fractions in Disguise
β³ Jald aa raha hai
8
Data Handling
Data (ikattha ki gayi jaankari), frequency table (ginti ki table: kitne bachchon ko kaunsa phal pasand), pie chart (gol roti jaisa chitra jo hisse dikhaye), probability (kisi baat ke hone ka chance, jaise sikke pe head aane ka chance 2 mein se 1 = Β½) ki shuruaat Β· π Book 2 Ch 5: Tales by Dots and Lines
β³ Jald aa raha hai
9
Introduction to Graphs
Line graph (dots ko line se jodne wala chitra), coordinates (graph pe jagah ka pata, jaise (2, 3) = 2 aage, 3 upar), graph padhna Β· π Book 2 Ch 5: Tales by Dots and Lines
β³ Jald aa raha hai
10
Mensuration
Area (shape ke andar ki jagah) (trapezium = 4 bhujaon wali shape jiski kam se kam ek jodi parallel bhujaayein hon (aamne-saamne seedh mein), jaise table ka kinara; polygon = kai seedhi lines wali band shape, jaise triangle ya hexagon), surface area (dabbe ke saare baahar ke hisson ka kul area, jaise gift ko lapetne ka kaagaz), volume (dabbe ke andar kitni jagah, jaise kitna paani bhare) Β· π Book 2 Ch 7: Area
β³ Jald aa raha hai
π Extra/Bridge units
Yeh units aage ki padhai ki neev ke liye bahut kaam ke hain.
11
Rational Numbers
Rational numbers (jo p/q roop mein likhe jaa sakein, jaise Β½, β3/4, 5) ke gun, number line, beech ke numbers Β· π Extra/Bridge (current Class 8 book mein alag chapter nahi)
β³ Jald aa raha hai
12
Linear Equations in One Variable
Ek variable (anjaan number ka letter, jaise x) wali equation (barabar ka sawaal, jaise x + 3 = 7, to x = 4) banana aur hal karna Β· π Extra/Bridge (current Class 8 book mein alag chapter nahi)
β³ Jald aa raha hai
13
Visualising Solid Shapes
3D shapes, nets (dabbe ko khol ke flat kiya hua kaagaz), faces-edges-vertices (sapaat satah, kinaare, kone: ek dice mein 6, 12, 8), Euler (ek niyam: faces + vertices β edges = 2, dice mein 6 + 8 β 12 = 2) Β· π Extra/Bridge (current Class 8 book mein alag chapter nahi)
β³ Jald aa raha hai
π
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