Add and take away to 20
Answers are for parents and teachers.
1
Count 15 small things such as beans. Take away 6. How many are left?
9.
2
How many dots altogether?
17.
3
What is 12 + 6?
18.
4
Tell a take-away story with the numbers 12 and 4. What is the answer?
12 − 4 = 8. Any sensible story is right.
5
How many mangoes are left?
12.