Place Value and Rounding
Round 346 to the nearest ten.
350
Give the first 3 multiples of 7
7, 14 and 21
Is 420 divisible by 3?
yes
Choose the correct option.
a) 4.60 > 4.6
b) 4.06 < 4.6
i) a is correct
ii) b is correct
iii) both are correct
iv) neither are correct
ii) b is correct
Kylie and Maddie both help the clean the hamster's cage. If Kylie cleans it every third day and Maddie cleans it eery fourth day, how many times will they clean it together during the month of November?
Twice - on the 12th and 24th days
Write in expanded form:
5 609.245
5 000 + 600 + 9 + 0.2 + 0.04 + 0.005
4 and 8 is a Factor pair of _____
32
Which number is divisible by 8?
2020, 370, 4532
4532
Place the following in order from least to greatest:
0.6, 0.66, 0.06, 6.0, 0.606
0.06<0.6<0.606<0.66<6.0
Could 142 students be broken into volleyball teams with no one left out if each team needs 6 players?
No
Round 675.99 to the nearest tenth. (Be sure to include the tenth.)
676.0
What is the LCM (least common multiple) of 8 and 12?
24
The number 3050 is divisible by 5. How many times does 5 divide into it?
610
Fill in the blank:
0.8 < _____ < 0.9
Possible answers:
0.81, 0.82, 0.83, ....
Is the number 4410 divisible by 7?
Yes
7 x 630
Write this expanded form number in standard form:
3/10 + 5 x1000 + 4 000 000 + 0.006 + 30 000
+ 100 x 2
4 035 200.306
What is the GCF (greatest common factor) of 48 and 72?
24
What is the 5th prime number?
11
Fill in the blank:
0.7 > _____ > 0.69
Possible answers:
0.699, 0.698, 0.697, ...
If this was a number in Babylonian, what would it be in Hindu Arabic?
8 20
500
I am a 5-digit number between 12 and 13.
My tenths digit is twice as large as my hundredths digit.
My hundredths digit is odd.
The sum of my thousandths digit and ones digit is less than 5.
What number am I?
There are four options:
12.631, 12.632, 12.311, 12.312
What are all the factors of 120?
1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120
How would you write this number in decimal form?
65 65/10 000
65.0065
Pencils are purchased in packages of 9. Erasers are purchased in packages of 6. If you want the same number of pencils and erasers, what is the least number of packages of each that you should buy?
2 packages of pencils and 3 packages of erasers