Task 1 · easy
Check the ratio by simplifying
Is it 6:9=10:15?
Hint and solution →Original practice tasks · Math · Class 6
Start with the easier exercises and work your way up. Every task has a hint and a full step-by-step solution — try it on your own first, then unlock the solution and compare.
Easy
10
Medium
18
Hard
10
Task 1 · easy
Is it 6:9=10:15?
Hint and solution →Task 2 · easy
Is it 3:5=12:20?
Hint and solution →Task 3 · easy
Is it 4:7=8:15?
Hint and solution →Task 4 · medium
Calculate x: 4:7=20:x.
Hint and solution →Task 5 · medium
Calculate x: x:9=8:12.
Hint and solution →Task 6 · medium
3 notebooks cost 18 PLN. How much does it cost five of these notebooks at the same price of art?
Hint and solution →Task 7 · medium
Depending on y=4x, calculate y for x=9.
Hint and solution →Task 8 · hard
2 l paint is enough for 16 m2. How many liters does it take for 40 m2 with the same consumption?
Hint and solution →Task 9 · hard
For 4 servings it takes 300 g of product. How many grams does it take for 10 servings on the same recipe?
Hint and solution →Task 10 · hard
For the ratio of 5:8=15:x, someone got x=20. Check and correct the score.
Hint and solution →Task 11 · easy
Znajdź x: 3/5 = 9/x.
Hint and solution →Task 12 · medium
Znajdź x: 4/7 = 16/x.
Hint and solution →Task 13 · medium
Znajdź x: 5/9 = 25/x.
Hint and solution →Task 14 · hard
Znajdź x: 6/11 = 36/x.
Hint and solution →Task 15 · easy
Znajdź x: 7/4 = 49/x.
Hint and solution →Task 16 · medium
Znajdź x: 8/6 = 16/x.
Hint and solution →Task 17 · medium
Znajdź x: 9/8 = 27/x.
Hint and solution →Task 18 · hard
Znajdź x: 2/10 = 8/x.
Hint and solution →Task 19 · easy
Znajdź x: 3/3 = 15/x.
Hint and solution →Task 20 · medium
Znajdź x: 4/5 = 24/x.
Hint and solution →Task 21 · medium
Znajdź x: 5/7 = 35/x.
Hint and solution →Task 22 · hard
Znajdź x: 6/9 = 12/x.
Hint and solution →Task 23 · easy
Znajdź x: 7/11 = 21/x.
Hint and solution →Task 24 · medium
Znajdź x: 8/4 = 32/x.
Hint and solution →Task 25 · medium
Znajdź x: 9/6 = 45/x.
Hint and solution →Task 26 · hard
Znajdź x: 2/8 = 12/x.
Hint and solution →Task 27 · easy
Znajdź x: 3/10 = 21/x.
Hint and solution →Task 28 · medium
Znajdź x: 4/3 = 8/x.
Hint and solution →Task 29 · medium
Znajdź x: 5/5 = 15/x.
Hint and solution →Task 30 · hard
Znajdź x: 6/7 = 24/x.
Hint and solution →Task 31 · easy
Znajdź x: 7/9 = 35/x.
Hint and solution →Task 32 · medium
Znajdź x: 8/11 = 48/x.
Hint and solution →Task 33 · medium
Znajdź x: 9/4 = 63/x.
Hint and solution →Task 34 · hard
Znajdź x: 2/6 = 4/x.
Hint and solution →Task 35 · easy
Znajdź x: 3/8 = 9/x.
Hint and solution →Task 36 · medium
Znajdź x: 4/10 = 16/x.
Hint and solution →Task 37 · medium
Znajdź x: 5/3 = 25/x.
Hint and solution →Task 38 · hard
Znajdź x: 6/5 = 36/x.
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