Vocab
A group of 3 digits, separated by commas, starting from the right is called a _____________
PERIOD
Write five hundred forty-five in standard form
545
Which number will make the equation true?
_____ x 7 = 63
9
300 x 4 =
120
Decompose the larger number to solve: 296 ÷ 4
HINT- multiples of 4
280 and 16 are multiples of 4 that can be used
280 + 16 = 296
The product of 10 x 12 is 12
FALSE
10 X 12 = 120
In a division problem, the number you are dividing BY is called...
The Divisor
Round 845 to the nearest ten
850
45 ÷ 9 =
5
3 x _______ = 270
90
A rectangle has a length of 7 inches and a width of 4 inches. The area is _______ _______ ______
28 square inches
TRUE
The answer to a division problem is the _____________.
QUOTIENT
Name the value of the 2's in 256,212
200,000 200 2
Frankie drives 12 kilometers. Sally drives 12 times as many kilometers as Frankie. Sally drives _____ km
144km
8 x 600 =
4,800
Find the perimeter of this rectangle:
Length = 5 inches
Width = 10 inches
2 x (5 + 10) = 2 x (15) = 30 inches
2 and 7 are the only factors of the number 14
FALSE
The factors of 14 are 1, 2, 7, and 14
You will multiply a factor by a ____________ to solve a multiplication problem.
FACTOR
Round 1,465 to the nearest thousand.
1,000
60 x 6 =
360
3 x 90 = _____
3 x 900= _____
270 2,700
The rule is add 3. Find the next three numbers
11, 14, 17, ____, ______, _____
20, 23, 26
An area model can be used to solve multiplication AND division problems
TRUE
This equation is an example of the _______ _______.
25 x 3 = 3 x (20 + 5)
= (3 x 20) + (3 x 5)
Distributive Property
BONUS POINTS: Solve the equation:
25 x 3 = 3 x (20 + 5)
= (3 x 20) + (3 x 5)
Write these numbers in order from least to greatest.
25,852 24,074 24,899
24,074 24,899 25,852
There are 96 players at soccer camp. The coach makes groups of 8 players. How many groups of players does he make?
12 GROUPS
96 ÷ 8 = 12
12 x 8 = 96
___________ x 8 = 2,400
300
8 x 700 =
5,600
321 rounded to the nearest hundred is 400
FALSE
It is 300