Math Facts M2 L25

Front

What is the formula to calculate the sum of two numbers?

Back

The sum of two numbers is calculated by adding them together: Sum = a + b.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

How do you convert feet to inches?

Back

To convert feet to inches, multiply the number of feet by 12 (since 1 foot = 12 inches).

Tags

CCSS.2.MD.A.2

Front

What is a composite number?

Back

A composite number is a positive integer that has at least one positive divisor other than one or itself, meaning it can be divided evenly by numbers other than 1 and itself.

Tags

CCSS.4.OA.B.4

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers, meaning it has exactly two distinct positive divisors: 1 and itself.

Tags

CCSS.4.OA.B.4

Front

How do you multiply two numbers?

Back

To multiply two numbers, you can use repeated addition or the multiplication algorithm, where you take one number and add it to itself as many times as the value of the other number.

Tags

CCSS.4.NBT.B.5

Front

What is the conversion factor between pounds and ounces?

Back

1 pound is equal to 16 ounces.

Tags

CCSS.4.MD.A.1

Front

What is the result of multiplying 306 by 22?

Back

The result of multiplying 306 by 22 is 6,732.

Tags

CCSS.4.NBT.B.5

Front

How do you calculate the total when multiplying a number by a sum?

Back

To calculate the total when multiplying a number by a sum, first calculate the sum, then multiply the result by the number: Total = Number x (a + b).

Tags

CCSS.3.OA.B.5

Front

What is the process to solve application-based math problems?

Back

To solve application-based math problems, identify the question, determine the relevant mathematical operations, perform calculations, and interpret the results.

Tags

CCSS.7.RP.A.3

Front

What is the significance of understanding units in measurement?

Back

Understanding units in measurement is crucial for accurate calculations and conversions, ensuring that results are meaningful and applicable.

Tags

CCSS.2.MD.A.3