4Th Grade Math Eog Review

Front 1

acute angle

Back 1

an angle smaller than a right angle

Front 2

acute triangle

Back 2

a triangle with three acute angles

Front 3

area

Back 3

the amount of surface covered or enclosed by a figure measured in square units (length x's width)

Front 4

array

Back 4

an arrangement of objects, symbols, or numbers in columns and rows.

Front 5

mean

Back 5

the sum of given numbers divided by the number of numbers used in computing the sum (the average)

Front 6

congruent

Back 6

figures that are exactly the same size and same shape.

Front 7

dividend

Back 7

a number that is divided in division.

Front 8

divisible

Back 8

a number is divisible by another number if the quotient is a whole number with a remainder of 0.

Front 9

divisor

Back 9

the number you divide by in division.

Front 10

equation

Back 10

a statement that two expressions are equal.

Front 11

equilateral

Back 11

having all equal sides

Front 12

equivalent fractions

Back 12

two or more fractions that represent the same value.

Front 13

factor

Back 13

one of two or more numbers multiplied to find a product.

Front 14

isosceles triangle

Back 14

a triangle with at least two congruent sides.

Front 15

line

Back 15

a straight path that goes on forever in opposite directions.

Front 16

line segment

Back 16

a figure has line symmetry if it can be folded along a line so the two halves match exactly.

Front 17

median

Back 17

the middle number in a set of ordered numbers.

Front 18

mode

Back 18

the number that appears most frequently in a set of numbers.

Front 19

numerator

Back 19

the number above the bar in a fraction.

Front 20

obtuse angle

Back 20

an angle greater than a right angle and less than a straight angle.

Front 21

obtuse triangle

Back 21

a triangle with one obtuse angle.

Front 22

parallel

Back 22

lines in the small plane that never intersect.