Number Sense

Front

What is an even number?

Back

An even number is any integer that can be divided by 2 without leaving a remainder. Examples: 2, 4, 6, 8.

Tags

CCSS.2.OA.C.3

Front

What does it mean for a number to be greater than 12,000?

Back

A number greater than 12,000 is any number that is larger than 12,000, such as 12,001, 12,500, or 13,000.

Tags

CCSS.4.NBT.A.2

Front

What is the thousands place in a number?

Back

The thousands place is the fourth digit from the right in a whole number. For example, in 35,082, the digit 5 is in the thousands place.

Tags

CCSS.4.NBT.A.1

Front

How do you find the sum of digits in a number?

Back

To find the sum of digits, add each digit together. For example, in 35,082: 3 + 5 + 0 + 8 + 2 = 18.

Tags

CCSS.6.EE.A.1

Front

What is a fraction?

Back

A fraction represents a part of a whole. It consists of a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does equivalent fraction mean?

Back

Equivalent fractions are different fractions that represent the same value. For example, 1/2 and 2/4 are equivalent.

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Front

How do you compare two numbers?

Back

To compare two numbers, determine which one is larger, smaller, or if they are equal. Use symbols: < (less than), > (greater than), = (equal to).

Tags

CCSS.1.NBT.B.3

Front

What is the symbol for 'greater than'?

Back

The symbol for 'greater than' is >.

Tags

CCSS.1.NBT.B.3

Front

What is the symbol for 'less than'?

Back

The symbol for 'less than' is <.

Tags

CCSS.4.NF.A.2

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder. For example, the GCF of 12 and 36 is 12.