Number sense & Place value
Expanded form
What is 3,649 in expanded form?
3000+600+40+9
What is a factor?
Number being multiplied to get a product
Numerator
Decade
10 years
Time
On your white board draw a clock and show 12:40
What is the value of the 3 in 32,521
30,000
Formula for area
Length x width
What is the bottom number called in a fraction?
Denominator
Dozen
12
Angles
How many degrees is a right angle?
90 degrees
Each place value is 10 times the value to its right.
True or false
True
Formula for perimeter
add up all sides
Is this a equivalent fraction?
1/2=2/4 yes or no
Yes
What is a measurement of length?
inches, feet, and yards
How many sides does a Hexagon have?
6 sides
Round 25,987 to the nearest ten thousand
30,000
Order of operations
(15x3) +(10x2) +5
70
Add fraction
1/9+4/9=
5/9
What is a measurement of volume?
cups, pints, quarts, and liters
Area model
24x18
432
What are prime numbers?
Numbers greater than 1 that have only two factors
Order of operations
Parentheses, exponents, multiplication & division, addition & subtraction
Adding fractions
1/4+1/6=
1/4+1/6=
3/12+2/12=5/12
1 foot equals to how many inches?
12
Partial Quotients
367 divided by 14
26R3