Level 1
12 + 20 = _____
1 m
Level 2
Fill in the missing number.
2 m
Level 1
12 + 29 = _____
1 m
Level 1
35 + 41 = _____
1 m
Level 2
What is the missing number in the triangle?
2 m
Level 1
35 + 47 = _____
2 m
Level 2
Find the missing number.
2 m
Level 1
Add 34 and 57. What is the answer?
1 m
Level 2
Find the missing number.
2 m
Level 1
28 - 25 = _____
1 m