Final answer:
No, the make-ten strategy is not used in this case. The student started with 8 and counted up to 13 without using the make-ten strategy.
Step-by-step explanation:
No, the make-ten strategy is not used in this case. The make-ten strategy involves adding two numbers together to make ten, and then adding the remaining number to ten. In this example, the student started with 8 and counted up to 13, without using the make-ten strategy.