Vocabulary
What is round?
In the equation 80 ÷ 10 = 8, the number 80 is the ______________
What is the dividend?
90 x 104
What is 90,000?
156 ÷ 12
Between 10~20
196 ÷ 14
What is 14?
In the number 3.072, the digit 7 is in the _________ place and the digit 2 is in the ___________ place.
What is hundredths and thousandths?
The number used to divide another number is the _______________
103 x 38
What is 38,000?
512 ÷ 16 =
Between 30 ~ 40
544 ÷ 17
What is 32?
Using 50 for the number of weeks in a year is a(n)________
The result of dividing two numbers is the ___________
quotient
500,000 = 50 x 10--
What is to the power of 4?
286 ÷ 22
Between 10 ~ 20
875 ÷ 46
19 r 1
numbers that are easy to add, subtract, multiply, or divide mentally. They are close in value to the actual numbers, which makes estimating the answer and solving problems easier
What are compatible numbers?
the portion of the dividend that cannot be fairly divided by the divisor
What is the remainder?
10-- x 374 = 37,400
What is to the power of 2?
576 ÷ 24
1,013 ÷ 25
a product of two numbers obtained when we break the numbers into parts, multiply the parts separately, and then add them together.
What is a partial product?
a sentence with a minimum of two numbers or variables and at least one math operation. This math operation can be addition, subtraction, multiplication, or division
What is an expression?
104 x ____= 520,000
What is 52?
834 ÷ 15
Between 50 ~ 60
4,632 ÷ 14
What is 330 r 12?