Common Core: 1.OA.A.2
Problem 9 of 27g1-009
Mia picks 4 apples, then 3 more, then 6 more. How many apples did she pick in all?
Try it first
The walkthrough opens once you check an answer.
Solution walkthrough0:52
- Count each group: 4 red, 3 blue, 6 orange.
- 4 and 6 make 10. Put them in the frame: 1 to 10.
- Now add the 3 blue apples: 11, 12, 13. So 4 + 3 + 6 = 13.
- Look for two numbers that make 10. Then add the rest. You did it!