Kara-Kara.uz
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Oʻzbekcha
Ўзбекча
English
Topics
Pick a topic by grade — each round has 20 problems
Grade 1
+
Addition within 10
3 + 5, 6 + 4 …
−
Subtraction within 10
9 − 4, 7 − 7 …
+
Addition within 20
Bridging ten: 8 + 7 …
−
Subtraction within 20
Bridging ten: 15 − 8 …
Grade 2
+
Addition within 100
Two-digit numbers: 47 + 38 …
−
Subtraction within 100
Two-digit numbers: 82 − 45 …
×
Times tables
From 2 to 9
÷
Division facts
56 ÷ 7, 42 ÷ 6 …
📖
Word problems
Short stories: apples, sweets, the bus …
Grade 3
×
Multiplying 11–19
13 × 17, 16 × 14 …
×
Two-digit × one-digit
47 × 6, 83 × 4 …
½
Fraction of a number
1/4 × 20 — a quarter of 20 …
💰
Money maths
Shopping and change, in soʻm
Grade 4
×
Two-digit × two-digit
Olympiad level: 34 × 26, 57 × 48 …
×
Squares
1² to 20²
Daily review
Worksheets