. Tell if each number is prime or composite. How do you know? a) 18 b) 21 c) 48 d) 37
8. Onlyo...
Mathematics, 19.02.2020 06:01 gjaime1307
. Tell if each number is prime or composite. How do you know? a) 18 b) 21 c) 48 d) 37
8. Onlyoneprimenumberiseven.
Which number is it? How do you know it is a prime number?
9. List all the factors of each number.
Sort the factors into prime numbers and composite numbers. a) 52 b) 28 c) 63 d) 76
10. . a) 16,32 b) 18,27 c) 30,75
11. . a) 18 b) 48 c) 21 d) 75
7
8
12. Evaluateeachexpression.
a) 35164 b) 8(64) c) 8699
13. Evaluateeachexpression.
a) 16974(1845) b) 8537482525
14. Drawanumberline. Markeachintegerontheline. How did you know where to place each integer? 3, 5, 1, 2, 0
15. .
a) Sandhaskatedbackward100m.
b) Karlearned$140mowinglawns.
c) The temperature in Alida, SK, was 12°C
below zero.
d) Theelevatorwentup7floors.
9
16. Useanumberline.
Order the integers in each set from least to greatest.
a) 4, 3, 2, 1, 4
b) 8, 5, 0, 5, 17
c) 10, 9, 8, 7, 6
Answers: 2
Mathematics, 21.06.2019 15:00
Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?
Answers: 1
Mathematics, 21.06.2019 21:00
The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?
Answers: 1
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