Demonstrate how to use the DIVISIBILITY RULE FOR 5. The…
Demonstrate how to use the DIVISIBILITY RULE FOR 5. The number 45,694 is not divisible by 5. Pretend that you are the teacher and CLEARLY explain USING DIVISIBILITY RULES why this is the case to a 5th grader. Begin your explanation with: “A number is divisible by 5 if . . . Be very clear. (Assume that the 5th grader knows nothing about these rules and they need to be taught to them.)
Read DetailsGiven: 1457 a. List all the prime numbers that must be te…
Given: 1457 a. List all the prime numbers that must be tested to determine if 1457 is prime or composite. List in numerical order. Separate with commas, no spaces [a] b. Is 1457 prime or composite? If composite, give its prime factorization. [b]
Read DetailsDemonstrate how to use the DIVISIBILITY RULE FOR 8. The…
Demonstrate how to use the DIVISIBILITY RULE FOR 8. The number 740,916 is not divisible by 8. Pretend that you are the teacher and CLEARLY explain USING DIVISIBILITY RULES why this is the case to a 5th grader. Begin your explanation with: “A number is divisible by 8 if . . . Be very clear. (Assume that the 5th grader knows nothing about these rules and they need to be taught to them.)
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