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WorksheetsTopic 1-4 Mix Part 1
Total questions: 15
Worksheet time: 11mins
a process that determines which multiple of 10, 100, 1,000, and so on a number is closet to
(a)
addends (numbers added together in an addition problem) can be regrouped and the sum (answer to an addition problem) remains the same
Communitive property of addition
Identity property of addition
Associative property of addition
Communitive property of multiplication
a symbol or letter that stands for a number
(a)
counting down the lesser number from the greater number to find the difference (answer to a subtraction problem) of the two numbers
count down
count up
rounding
factors
a way of displaying objects in rows (left to right) and columns (up to down)
(a)
a rectangle used to model multiplication and division of whole numbers
period
product
array
area model
in a number, a period of three places to the left of the thousands period
(a)
numbers can be added in any order and the sum (answer to addition problem) remains the same
Communitive property of addition
Associative property of addition
Identity property of addition
Associative property of multiplication
to give an approximate value rather than an exact answer
(a)
products found by breaking one factor in a multiplication problem into ones, tens, hundreds, and so on and then multiplying each of these by the other factor
quotient
factor
partial product
dividend
the answer to a multiplication problem
(a)
factors numbers multiplied together in a multiplication problem) can be multiplied in any order and the product (answer to a multiplication problem) stays the same
Communitive property of multiplication
Distributive property of multiplication
Communitive property of addition
Associative property of addition
a number written as the sum of the values of its digits
(a)
a symbol that points towards a lesser number or expression
variable
less than symbol
greater than symbol
array
the value given to a place a digit has in a number
sum
place value
period
rounding
