Place Value
Order & Compare
Rounding
Prime & Composite
Calculations
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

15 + 5 x 6 =

What is 45? (BEDMAS 5 x 6 = 30, 30 + 15 = 45)

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

The average temperatures for the first 5 months of the year are recorded below.

Arrange the months in order of coldest to warmest.

January = -5oC February = -8oC March = -3oC April = 2oC May = 10oC

What is February, January, March, April, May

200

Round to the nearest tens place for 534.65

What is 530?

200

A whole number that has more than two factors.

What is a composite number?

200

When numbers are subtracted the result is called ? and when numbers are divided, the result is called ?

What is the difference (subtraction) and the quotient (division)?

300
90 000 + 4000 + 900 + 5 in standard form
What is 94 905?
300

What is the order from least to greatest?

5, 3, -6, -9, 7

What is -9, -6, 3, 5, 7?

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

2 - Is it prime or composite?

What is prime? It is only divisible by 1 and itself.

300

45 x 1000

What is 45 000? ( remember your multiply by 10, 100, 1000 rule)

400
67 034.24 in expanded form
What is 60 000 + 7 000 + 30 + 4 + 0.2 + 0.04
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. 310.75 - 256.41

310.75 is 310.80

256.41 is 256.40

400

List all the factors of 36

What is 1, 2, 3, 4, 6, 9, 12, 18, 36.

400

35 x 15 =

What is 525?

500
2 560 432.78 in words
What is two million, five hundred sixty thousand, four hundred thirty-two and seventy-eight hundredths?
500

In the Barrie triathlon, Tyler ran it in 1.5 hours, biked for 35 minutes, and cramped up while swimming, managing to swim the distance in 180 minutes. 

Nick took 1 hour and 45 minutes 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?

Who is Nick?

Tyler (90 + 35 + 180 = 305 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

72 as the product of its prime factors.

What is 2 x 2 x 2 x 3 x3 ?

500

165 divided by 5 =

What is 33

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