2NW Math Review

Front

What is a number sentence?

Back

A number sentence is a mathematical statement that shows a relationship between numbers using operations like addition, subtraction, multiplication, or division.

Front

What does it mean to add numbers?

Back

Adding numbers means finding the total or sum when two or more numbers are combined.

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another to find the difference.

Front

What is a quarter in terms of cents?

Back

A quarter is worth 25 cents.

Front

What is a dime in terms of cents?

Back

A dime is worth 10 cents.

Front

What is a nickel in terms of cents?

Back

A nickel is worth 5 cents.

Front

How do you find out how many more one number is than another?

Back

You subtract the smaller number from the larger number.

Front

What is a triangle?

Back

A triangle is a shape with 3 sides and 3 vertices.

Front

What does it mean to write a word problem?

Back

Writing a word problem means creating a story or situation that can be solved using math.

Front

What is the sum of 3 and 4?

Back

The sum of 3 and 4 is 7.