NC Math Check-In #1 Review

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another. For example, in 583 - 252, you take 252 away from 583.

Tags

CCSS.5.NBT.B.7

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 8 x 9 means adding 8 together 9 times.

Tags

CCSS.3.OA.A.1

Front

How do you calculate the total food needed for multiple days?

Back

To find the total food needed, multiply the daily amount by the number of days. For example, 6 puppies eating 3 cups each for 2 days is 6 x 3 x 2 = 36 cups.

Tags

CCSS.3.OA.A.3

Front

What is the formula for finding the total number of items when combining two groups?

Back

To find the total, add the number of items in each group together. For example, 273 minnows + 158 minnows = 431 minnows.

Tags

CCSS.2.OA.A.1

Front

What is a touchdown in football?

Back

A touchdown is worth 7 points and is scored when a player carries the ball into the opponent's end zone.

Front

What is a field goal in football?

Back

A field goal is worth 3 points and is scored by kicking the ball through the opponent's goalposts.

Front

How do you find the total score in a game?

Back

To find the total score, add all the points scored from touchdowns and field goals together.

Tags

CCSS.3.OA.D.8

Front

What does 'N' represent in a multiplication problem?

Back

In the problem 8 x 9 = N, 'N' represents the product of 8 and 9, which is 72.

Tags

CCSS.3.OA.C.7

Front

What is the difference between addition and subtraction?

Back

Addition combines numbers to find a total, while subtraction finds the difference between numbers.

Tags

CCSS.1.OA.A.1

Front

What is the importance of understanding word problems?

Back

Understanding word problems helps you apply math concepts to real-life situations and improves problem-solving skills.

Tags

CCSS.8.EE.C.7B