What property tells us that zero times any number equals 0? (i.e. 1,234,567 x 0 = 0)
zero property
1,023 x 9
9,207
What do we call the part over the fraction bar?
numerator
Which angle measures more than 90 degrees but less than 180 degrees?
obtuse angle
How many degrees are in 1/4 of a circle?
90 degrees
What are the factors of 81?
1, 3, 9, 27, 81
Name this fraction
3/8
5/6 - 4/6
1/6
What type of angle is this?
right angle
What operation do we use when the keyword is "difference?"
subtraction
What are all of the factors of 42?
1, 2, 3, 6, 7, 14, 21, 42
7,654 x 63
482,202
List these numbers from greatest to least: 498,243; 489,423; 409,823; 490,823
498,243; 490,823; 489,423; 409,823
Compare the fractions
4/5
What is the equivalent fraction for 3/10 with 100 as the denominator?
30/100
To find the area of a figure, we...
multiply length x width
What type of angle can be 120 degrees?
obtuse angle
What are the steps for long division?
Divide, Multiply, Subtract, & Bring it Down
0.25 + 0.194
0.444
What is the answer to a division problem called?
quotient
Put the fractions in order from least to greatest: 1/1, 1/4, 2/5, 9/8, 3/7
1/4, 2/5, 3/7, 1/1, 9/8
What type of angle measures exactly 180 degrees?
straight
What are the factors of 2?
1 and 2
What type of angle measures more than 90 degrees but less than 180 degrees?
obtuse
Name this fraction
4/8
Is the number 1 prime or composite?
neither
What is 1,356 divided by 3?
452
10/10 - 10/10
0
What type of angle can be 45 degrees?
acute angle
5/9 - 2/9
3/9
What operation do we use when the keyword is "sum?"
addition
How many times greater is the value of the 4 in 843,162 than the 4 in 123,401?
100
$4.50 + $3.75
$8.25
What is an equivalent fraction for 7/21?
sample answers: 1/3, 14/42
Name this decimal: 9.123
nine and one hundred twenty-three thousandths
What are the first five multiples of 6?
6, 12, 18, 24, 30
Put the fractions in order from least to greatest: 4/8, 1/3, 11/6, 4/4, 4/5
1/3, 4/8, 4/5, 4/4, 11/6
Which is greater: 1.7 or 0.9?
1.7
How many degrees are in 1/5 of a circle?
72 degrees
What are the factors of 54?
1, 2, 3, 6, 9, 18, 27, 54
What type of angle is this?
straight angle
What type of angle can be 97 degrees?
obtuse angle
What does equivalent mean?
equal
What do we call the part under the fraction bar?
denominator
4/8 - 2/8
2/8
What is the following number in standard form: 4 x 10,000 + 5 x 1,000 + 6 x 10 + 3 x 1
45,063
What property tells us that we could GROUP any factors and still get the same product? (i.e. (1 x 2) x 3 = 1 x (2 x 3))
association property
What is the sum of 2 2/3 + 3 1/3?
18/3
What are the factors 16?
1, 2, 4, 8, 16
888 x 7
6,216
0.715
715/1,000
12 x 3/4
36/4
What are the factors of 18?
1, 2, 3, 6, 9, 18
What is 590,341 rounded to the nearest thousand?
590,000
Two angles form a straight angle. One angle measures 60 degrees. What is the other angle?
120 degrees
a straight path that goes on in both directions
line
Which angle measures less than 90 degrees?
acute angle
What is the reduced form of 4/16?
1/4
What is the angle measure for 1/3 of a circle?
120
"Each" is most often a keyword for which operation? (i.e. "The crazy math teacher gave EACH of the 25 completely normal students 3 jolly ranchers. How many jolly ranchers were given in all?"
multiplication
Compare the fractions
< (4/6)
What are the first five multiples of 7?
7, 14, 21, 28, 35
649 x 8
5,192
Which angle measures exactly 90 degrees?
right angle
Name this decimal: 8.73
eight and seventy-three hundredths
9,876 x 5
49,380
What word do we say when we read a decimal point?
"and"
Name 3 possible arrays or arrangements for 24.
1 by 24, 24 by 1, 2 by 12, 12 by 2, 3 by 8, 8 by 3, 4 by 6, and 6 by 4
What is the unit angle for a circle?
1 degree (1/360)
What is the reduced form of 3/9?
1/3
9,999 x 9
89,991
How many degrees are in a circle?
360 degrees
What are the factors of 12?
1, 2, 3, 4, 6, 12
To change a mixed number to an improper fraction, we make it M.A.D. What does M.A.D. stand for?
Multiply, Add, & Denominator (keep it the same)
A part of a line with one endpoint (goes on in ONE DIRECTION)
ray
87 x 65
5,655
What are the factors of 21?
1, 3, 7, 21
How many lines of symmetry does the letter X have?
4
What is the only even prime number?
2
What is the answer to a multiplication equation called?
product
What are the factors of 25?
1, 5, 25
What is one hundredth less than 22.8?
22.79
Find the "sum" means to do which operation?
add
What are the factors of 36?
1, 2, 3, 4, 6, 9, 12, 18, and 36
How many degrees are in 2/6 of a circle?
120 degrees
7/10 + 2/10
9/10
What is the formula for finding the area of a figure?
length x width
0.72
72/100
6/10 + 2/10
8/10
0.321 - 0.123
0.198
9/8 + 9/8
18/8
87 x 54
4,698
What is the name of the property that tells us we could switch the order of two factors and still get the same product? (i.e. 5 x 4 = 4 x 5)
commutative property
How many degrees are in 1/2 of a circle?
180 degrees
What do we call the two numbers we multiply together to get a product?
factors
0.4 + 0.5
0.9
A composite number has how many factors?
more than 2
What are the factors of 1?
1
10/12 - 9/12
1/12
How many degrees are in a circle?
360
What is an equivalent fraction of 5/6?
sample answers: 10/12, 50/60, 15/18
What are two fractions equivalent to 0.8?
8/10 and 80/100
How many degrees are in a right angle?
90
What is the decimal form of 2 and 3/10?
2.3
A prime number has how many factors?
2
What fraction is equivalent to 5/10?
1/2
4/100 =?
0.04
What is the name of the place that the 5 is located in 45.123?
ones
1/3 + 1/3
2/3
0.09 =?
9/100
11/12 + 1/12
12/12 (1)
Name all of quadrilaterals that a square is.
square, rectangle, rhombus, parallelogram
0.7
7/10
What is the name of the place that the 4 is located in 1.234?
thousandths
8/10 + ?/100 = 97/100
17/100
Name two figures that ALWAYS have perpendicular lines.
right triangle, square, rectangle, right trapezoid
Find the "difference" means to do which operation?
subtract
A part of a line with two endpoints
line segment
What are the factors of 7?
1 and 7
What is the answer to a multiplication problem called?
product
What are the factors of 5?
1 and 5
An exact location in space
point
3,697 x 9
33,273
To find the perimeter of a figure, we...
add all sides
675 x 9
6,075
3/9 + 5/9
8/9
7/100
0.07
Which angle measures exactly 180 degrees?
straight angle
What type of angle measures less than 90 degrees?
acute
A pattern begins with 5. The rule is "multiply by 2." What is the THIRD term?
20
_______ x _______ = product
factor
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