Question 1

What is the prime factorization of 72.

Accepted Answer

2 x 2 x 2 x 3 x 3  or $2^{3}$x$3^{2}$

Answer

2 x 2 x 3 x 3 x 5  or $2^{3}$x$3^{2}$  x 5

Answer

2 x 2  x 3 x 3  or $2^{2}$x$3^{2}$

Answer

2 x 31

Question 2

What is 35.92 $ \div$ 100=

Accepted Answer

.3592

Answer

.03592

Answer

3.592

Answer

3592

Question 3

A factory produces 264.75 liters of paint in

25 minutes. How much paint, on average,

does the factory produce in one minute?

Accepted Answer

10.59 liters

Answer

10.68 liters

Answer

9.59 liters

Answer

9.98 liters

Question 4

What is a reasonable estimate for 849 $ \div$ 12

Accepted Answer

70

Answer

50

Answer

7

Answer

100

Question 5

Is 49 Prime or Composite?

Accepted Answer

Composite because it's factors are 1, 7, 49.

Answer

Composite because it's factors 1, 7, 9, 49

Answer

Prime

Question 6

63 fifth graders will visit the museum on a

field trip. If the total cost for the tickets is

$590.94, how much will each student need

to pay?

Accepted Answer

$9.38

Answer

$10.38

Answer

$8.38

Answer

$9.08

Question 7

Patrick  is dividing 489. He applied the divisibility rules for 2, 3, 5, and 9.  He found that the rules for 3 and 5 are applicable, and 2 and 9  are not. Is he correct with his answer?

Accepted Answer

No, 489 is only divisible by 3 evenly.

Answer

No, the rules for 2, 3, and 5 can be applied.

Answer

Yes

Answer

No, the rules for 2 and 3 can be applied.

Question 8

Draw a rectangle with an area of 848 square units and a side of 16 units.  What is length of the  other side.

Accepted Answer

53 units

Answer

43 units

Answer

51 units

Answer

58 units

Question 9

Victoria was sharing base-ten-blocks with her math partners.   What is the division equation that represents the picture above?

Accepted Answer

120 $ \div$  5 = 24

Answer

120 $ \div$ 24 = 5

Answer

30 $ \div$  6 = 5

Answer

24 groups of  5

Question 10

Students in 25 classrooms in Village School  collected 9625 books for the Wolf Walk book drive. If each class collected the same amount of books, how much did each class collect?

Accepted Answer

385 books

Answer

255 books

Answer

285 books

Answer

392 books

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