Mental Math Competition - Math Week (7-9)

The mixed fraction of  $\frac{29}{9}$   is   __________________     

•  $9\frac{2}{9}$  

•  $3\frac{2}{9}$  

•  $3\frac{27}{9}$  

•  $2\frac{1}{3}$  

A volleyball team trains for 2 hours and 30 minutes three times per week. How many minutes per week does the team trains? _______________

• 120 minutes

• 150 minutes

• 450 minutes

• 300 minutes

Tags

CCSS.3.MD.A.1

The lowest form of $\frac{39}{65}$    is   _____________

•  $\frac{5}{3}$  

•  $\frac{26}{52}$  

•  $\frac{13}{65}$  

•  $\frac{3}{5}$  

What is the product of first 3 prime numbers?

• 105

• 30

• 47

• 39

The next term in the pattern: 4, 1, -2 is __________

• -1

• 3

• -5

• 0

Tags

CCSS.3.OA.D.9

A basic calculator has 6 rows and 5 columns of buttons. How many buttons does it have in total? ________________

• 11

• 65

• 30

• 56

Tags

CCSS.1.NBT.A.1

If 2 blocks on a street have a length of 100m, how many metres long is 5 blocks?

• 250 m

• 500 m

• 200 m

• 450 m

Tags

CCSS.4.MD.A.2

How many minutes is 1 day?

(1 day = 24 hours )

(1 hr = 60 minutes)

• 320 minutes

• 1440 minutes

• 360 minutes

• 1220 minutes

Tags

CCSS.4.MD.A.1

I think of a number then I multiply it by 5.

Then I add 14.

The answer is 39.

What number did I think of ?

• 15

• 5

• 25

• 35

• 9

• 4

• 8

• 3

Tags

CCSS.1.OA.A.1