Definitions
An Algorithm
(a step-by-step procedure to solve a particular type of problem)
When counting by 5s beginning with 10, what is the third number you come to?
20
Write one hundred sixty thousand, five hundred eighty-two in expanded form.
100,000 + 60,000+500+80+2
Adding 100 then subtracting 10 is a quick way to do what operation?
adding 90
Ben has a rectangular area 9 meters long and 6 meters wide. He wants a fence that will go around it as well as grass sod to cover it. How many square meters of grass sod will he need to cover the entire area?
54 square meters
What is an addend?
(e.g., in 4 + 5, the numbers 4 and 5 are the addends)
In the number 456,259 what digit is used twice?
5
Write five thousand, three hundred seventy in standard form
5370
Round this number to the nearest 100… 6,798
6800
Matthew has 30 stamps in his collection. Matthew’s father has 10 times as many stamps as Matthew. How many stamps does Matthew’s father have?
300
What is place value?
(the numerical value that a digit has by virtue of its position in a number)
10 times as many as 1 ten is ________tens.
10 tens or 100
Write
50,000 + 300 + 40 + 2
in standard form.
50,342
When rolling dice and you get “snake eyes” what type of combination is this commonly referred to?
doubles
Katrina has 60 GB of storage on her tablet. Katrina’s father has 10 times as much storage on his computer. How much storage does Katrina’s father have?
600GB
What does it mean to compose, mathematically speaking?
Compose is to make 1 larger unit from 10 smaller units.
Name three factors for 24
name three of 1,2,3,4,6,8,12 or 24
Write 309,017 in word form
three hundred nine thousand, seventeen
To help solve a problem try RDW
Read, Draw, Write
Last year the apple orchard experienced a drought and did not produce many apples. But this year, the apple orchard produced 45 thousand Granny Smith apples and 9 hundred Red Delicious apples, which is 10 times as many apples as last year. How many apples did the orchard produce last year?
4590
What is the difference?
(answer to a subtraction problem)
What comes next?
3, 13,12, 22,21,31,30, ___
40
Write 770,070 in word form
seven hundred seventy thousand, seventy
Using the order of operations, what comes first?
Parentheses (PEMDA)
There are about forty-one thousand Asian elephants and about four hundred seventy thousand African elephants left in the world. About how many Asian and African elephants are left in total?
511,000