Place Value
Geometry
Fractions
Algebraic Reasoning
Mystery
100
to join or put together numbers to create tens, hundreds, thousands, etc.
What is compose?
100
a closed figure with 3 or more straight sides
What is a polygon?
100
This part of the fraction tells me how many pieces make the whole, it is the bottom number of a fraction
What is the denominator?
100
Multiplication is a short cut for using the same addend multiple times, such as 4 + 4 + 4 + 4 The "Granny Way"
What is repeated addition?
100
This is also called a dozen.
What is 12?
200
The value of where the digit is in the number. Example: In 352, the 5 is in the "tens" position, so it shows a value of 50
What is place value?
200
a flat surface of a 3D solid
What is a face?
200
This part of the fraction tells me how many pieces are shaded (or non-shaded or eaten or whatever is asked). It is top number of a fraction.
What is the numerator?
200
The answer to a multiplication problem.
What is the product?
200
This means that two shapes are the same size and same shape.
What is congruent?
300
a symbol used to represent one number Example: 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9
What is a digit?
300
any 4 sided polygon
What is a quadrilateral?
300
part of a whole
What is a fraction?
300
equal to?
What is equivalent?
300
Lines that are always an equal distance apart.
What is parallel?
400
to approximate a number to the nearest ten, hundred, thousand, etc.
What does it mean to round?
400
An edge is created when these come together.
What are faces?
400
a fraction that is equal to another fraction
What is an equivalent fraction?
400
The answer to a division problem.
What is the quotient?
400
Another name for 15 minutes and for 30 minutes.
What is a half hour (30 mintues) and a quarter hour (15 minutes)?
500
using an answer that is close to the exact number, generally making it easier to add or subtract.
What does it mean to estimate?
500
The names of 5, 6, and 8 sides 2D shapes.
What are pentagons with 5 sides, hexagons with 6 sides, and octogons with 8 sides
500
A fraction with a numerator of 1, such as 1/2, 1/4, 1/8, etc.
What is a unit fraction?
500
A set of related number sentences
What is a fact family?
500
A whole number that has 1, 3, 5, 7, or 9 in the ones place and is NOT divisible by 2.
What is an odd number?
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