Whole Numbers
What number is represented by the digit 7 in 17 260?
Seven thousand (7000)
5 - - 3 + - 7
1
43
64
B.E.D.M.A.S
Bracket
Exponent
Division
Multiplication
Addition
Subtraction
8 827 178 928 in word form is expressed as?
eight billion, eight hundred twenty seven million, one hundred seventy eight thousand, nine hundred twenty eight
Round to the nearest significant number and solve for the following:
4097 x 905
3 600 000
-7 x -11
Square root of 144
12
Composite Number
A whole number that has more than 2 factors.
Prime
There are 29 students in a class. Each have an average of 11 books. ESTIMATE the total number of books.
300 BOOKS
(-3)3
-27
List the factors of 64
1, 2, 4, 8, 16, 32, 64
GCF stands for?
Greatest Common Factor
Cube root of -125
(-5)3
How many square numbers are between 40 and 110?
Four - 49, 64, 81, 100
- 3 x - 2 x - 4
- 3 x - 2 x - 4
= 6 x -4
= -24
33 + 42 x 22 = ?
33 + 42 x 22 = 91
True or False:
Negative / Postive = Postitive
False
Negative / Postive = Negative
22 x (7-3) + 5 x 8
56
Insert brackets to make each statement true:
2 + 12 / 4 - 2 = 8
2 + 12 / (4 - 2) = 8
Solve:
3 x (-15 + 8)
3 x (-15 + 8)
= 3 x -7
= -21
( 9 - 3x5)3
-216
Cube root
a number, when cubed, gives the number in the cube root symbol
What are the prime composites of 190 in index form?
32 x 52