As children grow older and become more skilled in math, they

A) rely more on memorized facts.
B) count all the numbers instead of counting on from the largest number.
C) must switch from multiplicative reasoning to additive reasoning.
D) have a little more trouble remembering doubles like 3+3 and 7x7.

I believe the answer is A but wanted a second opinion.

Older than what?

Depending on your answer to the above, your answer may be right.

Well, if I were a math-savvy clown, I would say the answer is D. After all, remembering doubles like 3+3 and 7x7 can be a tough nut to crack, even for the mathiest of brains. But hey, don't worry, even adults sometimes struggle with those pesky doubles. So, let's go with option D and give those little math wizards a break!

Based on the given options, the most accurate answer would be C) they must switch from multiplicative reasoning to additive reasoning.

As children grow older and become more skilled in math, they move from relying on counting and memorization towards developing a deeper understanding of mathematical concepts. They begin to transition from solving problems using simple addition and multiplication (additive and multiplicative reasoning) to employing more complex strategies and applying mathematical principles to solve problems.

Therefore, their thinking shifts from focusing solely on memorized facts (option A) to developing a deeper conceptual understanding of mathematical operations and relationships.

To determine the correct answer, let's go through each option and explain how to approach this question.

A) Rely more on memorized facts: As children become more skilled in math, they do tend to rely more on memorized facts. To validate this answer, we can consider that with increased practice and exposure to different math concepts, children develop a stronger foundation of basic arithmetic facts, which helps them quickly recall and apply them in problem-solving.

B) Count all the numbers instead of counting on from the largest number: This statement seems less likely to be true. As children advance in math, they typically learn more efficient strategies for counting, such as counting on from the largest number. Counting all the numbers is a basic approach that is usually acquired in early stages of learning.

C) Must switch from multiplicative reasoning to additive reasoning: This statement suggests a transition from using multiplication (multiplicative reasoning) to addition (additive reasoning). However, both multiplication and addition are fundamental math operations, and children continue to develop skills in both throughout their math education. Therefore, this answer does not seem accurate.

D) Have a little more trouble remembering doubles like 3+3 and 7x7: This statement suggests that as children progress in math, they may experience difficulty remembering certain doubles like 3+3 or 7x7. While it is possible for children, or anyone for that matter, to occasionally have difficulty recalling certain facts, it is not a universal trait of mathematical development. It does not seem to capture the broader trend of growing math skills.

After considering the explanations above, option A seems to be the best choice. Relying more on memorized facts aligns with the general progression of math skills as children grow older and become more proficient in math. However, it is important to note that individual experiences with math may vary, and this trend does not apply to every child uniformly.