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Biblioteka

The Math Marathon

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Posljednje ažuriranje about 6 years ago
5
2
2.OA.1
4
2.OA.1
2
8
4
2.OA.1
Pitanje 1
1.

Which symbol do I use when I am adding numbers together?

Pitanje 2
2.

What is the sum of 324+245.

Pitanje 3
3.

739=736

Pitanje 4
4.

Which numbers belong to the same fact family as the problem below?

7+9=16

Pitanje 5
5.

Solve: 980-289