What is the place value of the 5 in 357,682
Type out in words the number 1,324,613
Type this number out numerically. Five million, two hundred eleven thousand, six hundred fifty one.
Which of the following is 321,876 in expanded form?
Explain how to know if a number rounds up or stays the same.
Which of these is a correct use of inequality signs?
Add 123+876
Add 146+379
Find the perimeter of a regular decagon with one side measuring 12.
Subtract 796-345
Subtract 843-658
Sam is selling bushels of apples. At the beginning of the day she has 64 bushels. She sells 38 bushels by lunchtime. How many bushels are left?
Estimate this sum 68+81
Multiply 23(19)=
Multiply 417(10)=
The school has formed 20 groups of 12 students. How many students has the school grouped in all?
Divide 288/16.
Divide 5040/3
The zoo is admitting a total of 675 people a day. Each group can be 45 people. How many tour leaders does the zoo need to hire to accomodate the zoo tours?
Check any of these that are undefined
Match each of the following.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
a+b=b+a | arrow_right_alt | Associative Property |
a(1)=a | arrow_right_alt | Communitive Property |
(a+b)+c=a+(b+c) | arrow_right_alt | Addition Property of Zero |
a+0=a | arrow_right_alt | Multiplication Property of One |
Evaluate
When using the order of operations you have to do addition before subtraction.
When using the order of operations multiplication is done left to right in the order that it appears.