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Use factors, divisibility and remainders: retrieval: a separate sample with explanations after your response.
Paper packet. Every task here also exists on screen, where it is checked automatically; answers written on paper are not assessed by Nydus. When you are back at a device, enter your answers there.
Use factors, divisibility and remainders: retrieval: attempt the integer properties sample without worked examples. Use the target of each question to decide which information matters, and record your initial response before reading its explanation.
How many integers from -12 through 17, inclusive, are multiples of 4?
An integer leaves remainder 5 when divided by 8. What remainder does three times that integer leave when divided by 8?
What is the smallest positive integer that must multiply 540 to make a perfect square?
How many positive divisors of 180 are odd?
Review the integer properties decisions in this arithmetic sample. Identify the particular restriction or evidence that changed your answer, and return to the corresponding worked lesson before trying a new case.