Name
Prime lime
I. What is the sum of the ,fivesmallest prime
numbers]
2. What is the sum of the first three ~o-digit
prime numbers?
3. What is the product of the largest singledigit prime number and the largest two-digit
prime number?
I
"
4. What is the difference between the smallest
.
prime number and the tenth prime number?
5. What is the sum of all prime numbers
between 20 and 40?
,
'"
6. What is the sum of the first five prime
numbers that contain a 3?
7. What'is the sum of the three largest two"digit prime numbers?
8. How many prime numbers less than I00
contain an 8?
I"
9. What is the difference between the smallest
and largest two-digit prime numbers?
10. What is the product of the prime number
just less than 70 and the prime number just
greater than 70?
I I. What is the sum of all prime numbers less
than I00 that contain a I?
12. What is the product of the two largest twodigit prime numbers that contain a 5?
MATH CRITICAL THINKING
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