Unit 1 Math Test Flashcards
50 thousands=_______ ten thousands
5
35.72x10 to the 1st power=
357.2
35.72x10 to the 3rd power=
35720.00
What r the 4 operations?
+ addition
- subtraction
x multiplication
Division
What is the definition of standard form?
The normal way to write a number
What is the definition of unit form?
The digit and the unit
Ex)
4027=4 thousand 2 tens 7 ones
50 tens=
standard form
500
64 ones=
standard form
64
76 thousands
standard form
76,000
83 hundredths=
standard form
0.83
83 ones =
UNIT FORM UNBUNDLE
8 tens 3 ones
263 ones=
UNIT FORM UNBUNDLE
2 hundreds 6tens 3 ones
50 hundreds=
UNIT FORM BUNDLE
5 thousands
When dividing move decimal point to the ____
Left
When multiplying move decimal point to the _____
Right
What r all the factors of 100 in pairs don’t repeat?
1,100 2,50 4,25 5,20 10,10
What is a factor?
Numbers that you multiply to give you a certain product (the answer in a multiplication question).
What is a multiple?
The result of multiplying a number by another number.(invinite never end)
18 hundredths=
UNIT CHUNKS
1 tenth 8 hundredths
1.024X 100
STANDARD FORM
102.4
41÷1000
0.041
What is a exponent?
To represent how many times we use 10 or any other based number as a factor in our equation/expression
FUNFACT- 10 to the 100thpower is called googool
0.043 x 10 to the 3rd power
43.00
0.043x10to the 1st power
0.43