Math round 7

A printing company has 6 printing machines.

All 6 printing machines together can print 222 pages in a minute. How many pages can each machine print per hour?

• 1,332 Pages

• 37 Pages

• 2,220 Pages

• 350 Pages

"Use estimation and rounding to choose the appropriate answer"

The distance between two bus terminals is 390 km. It takes the bus 4 hours to go from one terminal to another. The speed of the bus is about ________ km per hour.

• 100

• 400

• 386

• 140

Fibonacci sequence is the series of numbers where next number is found by adding up the two numbers before it.

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ________.

Identify the next number in the above sequence.

• 54

• 55

• 53

• 52

The sample space of tossing a coin twice = .........

• {H,T}

• {HH,TT}

• {HH , HT , TT ,TH}

• {HT , TH}

Rebecca buys some scarves that cost $5 each and 2 purses that cost $12 each. The cost of Rebecca's total purchase is $39. Which equation can be used to find n, the number of scarves that Rebecca buys?

• 5 + 24n = 39

• 5n + 24 = 39

• (24 + 5)n = 39

• (24)(5) + n = 39

4/7 of a number is 84. Find the number.

• 48

• 147

• 63

• 121

Which one shows the numbers in order from biggest to smallest?

• 3²,2³,6¹

• 6¹,2³,3²

• 2²,6¹,3²

• 3³,2¹,6²

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

How many small cubes are in the picture?

• 40

• 36

• 38

• 44

What is the value of 255² - 245² ?

• 4500

• 5000

• 2500

• 1000