Task 1 · easy
2 + 3
Calculate 2 + 3.
Hint and solution →Original practice tasks · Early schooling · Class 1
Adding and subtraction to 10 — tasks with solutions
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
20
Medium
15
Hard
1
Task 2 · easy
4 + 1
Calculate 4 + 1.
Hint and solution →Task 3 · easy
5 − 2
Calculate 5 − 2.
Hint and solution →Task 4 · easy
9 − 1
Calculate 9 - 1.
Hint and solution →Task 5 · medium
6 + 3
Calculate 6 + 3.
Hint and solution →Task 6 · medium
10 − 4
Calculate 10 − 4.
Hint and solution →Task 7 · medium
3 + ? = 7
What number matches 3 + ? = 7?
Hint and solution →Task 8 · medium
Crayons
Ola had eight crayons. She gave up three. How many crayons are left?
Hint and solution →Task 9 · medium
Apples
There were four apples on the plate. Five. How much is it now?
Hint and solution →Task 10 · medium
Compare two amounts
What's bigger: 2 + 3 or 4 + 2?
Hint and solution →Task 11 · medium
Complete to 10
7 + ? = 10. Find the missing number.
Hint and solution →Task 12 · hard
Check subtraction by adding
Check if 8 − 3 = 5 using additions.
Hint and solution →Task 13 · easy
Oblicz 7 + 5
Oblicz 7 + 5.
Hint and solution →Task 14 · easy
Oblicz 14 - 8
Oblicz 14 - 8.
Hint and solution →Task 15 · medium
Oblicz 1 + 1
Oblicz 1 + 1.
Hint and solution →Task 16 · easy
Oblicz 8 - 4
Oblicz 8 - 4.
Hint and solution →Task 17 · easy
Oblicz 15 + 7
Oblicz 15 + 7.
Hint and solution →Task 18 · medium
Oblicz 2 - 0
Oblicz 2 - 0.
Hint and solution →Task 19 · easy
Oblicz 9 + 3
Oblicz 9 + 3.
Hint and solution →Task 20 · easy
Oblicz 16 - 6
Oblicz 16 - 6.
Hint and solution →Task 21 · medium
Oblicz 3 + 9
Oblicz 3 + 9.
Hint and solution →Task 22 · easy
Oblicz 10 - 2
Oblicz 10 - 2.
Hint and solution →Task 23 · easy
Oblicz 17 + 5
Oblicz 17 + 5.
Hint and solution →Task 24 · medium
Oblicz 8 - 4
Oblicz 8 - 4. Pokaż co najmniej dwa kroki obliczeń.
Hint and solution →Task 25 · easy
Oblicz 11 + 1
Oblicz 11 + 1.
Hint and solution →Task 26 · easy
Oblicz 18 - 4
Oblicz 18 - 4.
Hint and solution →Task 27 · medium
Oblicz 5 + 7
Oblicz 5 + 7.
Hint and solution →Task 28 · easy
Oblicz 12 - 0
Oblicz 12 - 0.
Hint and solution →Task 29 · easy
Oblicz 19 + 3
Oblicz 19 + 3.
Hint and solution →Task 30 · medium
Oblicz 6 - 6
Oblicz 6 - 6.
Hint and solution →Task 31 · easy
Oblicz 13 + 9
Oblicz 13 + 9.
Hint and solution →Task 32 · easy
Oblicz 2 - 0
Oblicz 2 - 0. Pokaż co najmniej dwa kroki obliczeń.
Hint and solution →Task 33 · medium
Oblicz 7 + 5
Oblicz 7 + 5. Pokaż co najmniej dwa kroki obliczeń.
Hint and solution →Task 34 · easy
Oblicz 14 - 8
Oblicz 14 - 8. Pokaż co najmniej dwa kroki obliczeń.
Hint and solution →Task 35 · easy
Oblicz 1 + 1
Oblicz 1 + 1. Pokaż co najmniej dwa kroki obliczeń.
Hint and solution →Task 36 · medium
Oblicz 8 - 4
Oblicz 8 - 4. Zapisz działanie lub wzór użyty do rozwiązania.
Hint and solution →Materials and further learning
See what to revise before this topic, what comes next and which topics are related to it.
Related topics
Other topics from the same grade and subject.
Karta pracy do druku
Ten sam temat w wersji na kartkę: instrukcja, zadania i miejsce na odpowiedzi. Wydruk jest bezpłatny.
Otwórz kartę pracy →After the tasks
Go from single tasks to a full set
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