Show:
Place Value
Order & Compare
Rounding
Prime & Composite
Scientific Notation
100
3 457 896 (value of the digit 5)
What is 50 000 (fifty thousand)?
100
The sign for "greater than" is ?
What is > ?
100
State the rounding rule for rounding up.
What is if the digit to the right of the place value you are rounding is 5 or higher, round the place value up by one.
100
A whole number that divides another whole number without a remainder.
What is a factor?
100

What is this number in standard form?

3x104

What is 30000

200
46 562.973 The digit in the hundredths place.
What is 7?
200

Order from largest to smallest. 57, 25, 90, 14, 72, 74

What is 90, 74, 72, 57, 25, 15

200
Round to the nearest ones for 534.65
What is 535?
200
A whole number that has more than two factors.
What is a composite number?
200

What is 3820000 in scientific notation?

What is 3.82x106

300

90 000 + 4000 + 900 + 5 in standard form

What is 94 905?

300

Order from least to greatest 

62.5, 65, 62.51, 28.94, 70.001

28.94, 62.5, 62.51, 65, 70.0001

300

Round 150.947 to the nearest tenths and 150.995 to the nearest hundredths. Which number is bigger?

What is 150.995? 150.947 (nearest tenth = 150.9) 150.995 (nearest hundredths = 151)

300

Is 111 prime or composite?

What is composite. The factors are 1, 3, 37, 111

300

True or False: 

This number is in scientific notation.

20.4x106

What is false - there are two digits on the left of the decimal.

400

How do you say this number?

7540204815.4

What is 7 billion, 540 million, 204 thousand, 815 and 4 tenths

400
5 7 2 9 1 Using thes digits, what is the highest number that you can make and the lowest number.
What is 97521 (highest) and 12579 (lowest)?
400
Round each number to the nearest tenths, then find the difference. 310.75 - 256.41
What is 54.4? 310.75 becomes 310.8 256.41 becomes 256.4 310.8 - 256.4 = 54.4
400
List all the factors of 36
What is 1, 2, 3, 4, 6, 9, 12, 18, 36.
400

2 560 43278000000 in scientific notation

What is 2.56043278 1014

500

How do you say this number?

9284301573021.472

What is 9 trillion, 284 billion, 301 million, 573 thousand, 21 and 472 thousandths

500

In the Barrie triathlon, Tyler ran it in 1.5 hours, biked for 35 minutes, and cramped up while swimming, managing swam the distance in 180 minutes Nick took 1.75 hours to complete the run, had a flat and took 50 minutes for the biking, and swam an amazing 45 minutes (course record!). Who had the shortest combined time?

What is Nick? Tyler (90 + 35 + 180 = 205 minutes) Nick (105 + 50 + 45 = 200 minutes) 200 < 205 Therefore Nick had the shortest time.

500
Order the following from least to greatest. 22.6 to the nearest tens, 23.107 to the nearest hundredths, and 22.67 to the nearest ones.
What is 20 < 23 < 23.11 22.6 becomes 20 23.107 becomes 23.11 22.67 becomes 23
500

List the first 10 prime numbers (hint: the first one is 2).

What is 2, 3, 5, 7, 9, 11, 13, 17, 19, 23, 29

500

What is this number in standard form?

2.419x10-4

What is 0.0002419