Reids Math Practice 2

What are numbers?

• any positive or negative whole number, including zero. do not include fractions, decimals, or mixed numbers

• the basic building blocks of mathematics.

• any whole number greater than 1 that has only two factors- itself and 1; a number that can be divided evenly only by 1 and itself

What are integers?

• any whole number greater than 1 that has more than two different factors. any whole number that is not a prime number

• any whole number greater than 1 that has only two factors- itself and 1; a number that can be divided evenly only by 1 and itself

• any positive or negative whole number, including zero. do not include fractions, decimals, or mixed numbers

Tags

CCSS.8.NS.A.1

What are prime numbers?

• any whole number greater than 1 that has only two factors- itself and 1; a number that can be divided evenly only by 1 and itself

• any positive or negative whole number, including zero. do not include fractions, decimals, or mixed numbers

• any whole number greater than 1 that has more than two different factors. any whole number that is not a prime number

Tags

CCSS.4.OA.B.4

What are composite numbers?

• any whole number greater than 1 that has more than two different factors. any whole number that is not a prime number

• any whole number greater than 1 that has only two factors- itself and 1; a number that can be divided evenly only by 1 and itself

• any integer that can be divided by two without leaving a remainer

Tags

CCSS.4.OA.B.4

What are even numbers?

• any integer that cannot be divided evenly by 2

• any integer that can be divided by two without leaving a remainer

• any number that uses as decimal point to show the part of the number that is less than one

Tags

CCSS.2.OA.C.3

What are odd numbers?

• any integer that cannot be divided evenly by 2

• any integer that can be divided by two without leaving a remainer

• any number that uses as decimal point to show the part of the number that is less than one

Tags

CCSS.2.OA.C.3

What are decimal numbers?

• any whole number greater than 1 that has more than two different factors. any whole number that is not a prime number

• a number system that uses ten different digits (0, 1, 2, 3, 4, 5, 6, 7, 8, 9)

• any number that uses as decimal point to show the part of the number that is less than one

What is the decimal point?

• the position of a number to the right of the decimal point. In the decimal .123, the 1 is in the first place to the right indicating tenths, 2 is in the second place indicating hundredths, and the 3 is in the third place indicating thousandths

• a symbol used to separate the ones places from the tenths place in decimals or dollars from cents in currency

• any number that uses as decimal point to show the part of the number that is less than one

Tags

CCSS.5.NBT.A.3A

What is the decimal place?

• the position of a number to the right of the decimal point. In the decimal .123, the 1 is in the first place to the right indicating tenths, 2 is in the second place indicating hundredths, and the 3 is in the third place indicating thousandths

• a symbol used to separate the ones places from the tenths place in decimals or dollars from cents in currency

• any number that uses as decimal point to show the part of the number that is less than one

Tags

CCSS.5.NBT.A.3A

What is the Decimal or Base 10?

• all integers, decimals, and fractions. any terminating or repeating decimal number. can be expressed as a ratio or a fraction where both numbers are integers and the lower number does not equal 0.

• a number system that uses ten different digits (0, 1, 2, 3, 4, 5, 6, 7, 8, 9)

• a symbol used to separate the ones places from the tenths place in decimals or dollars from cents in currency