Basic Arithmetic Operations and Word Problems

Front

What is subtraction?

Back

Subtraction is the arithmetic operation of finding the difference between two numbers. It is represented by the minus sign (-). For example, in the equation 5 - 2, the result is 3.

Front

What is the result of 365 - 243?

Back

The result is 122.

Front

What is addition?

Back

Addition is the arithmetic operation of combining two or more numbers to get a total. It is represented by the plus sign (+). For example, in the equation 3 + 2, the result is 5.

Front

Kara counted 135 roses in the front yard and 470 in the backyard. How many roses did she count in total?

Back

Kara counted a total of 605 roses.

Front

What is the result of 874 + 386?

Back

The result is 1,260.

Front

What is multiplication?

Back

Multiplication is the arithmetic operation of finding the total of one number added to itself a certain number of times. It is represented by the multiplication sign (×). For example, 4 × 3 means 4 added to itself 3 times, which equals 12.

Front

What is the result of -7 × 9?

Back

The result is -63.

Front

What is exponentiation?

Back

Front

Back

The result is 16.

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical problem that is presented in the form of a story or real-life scenario, requiring the reader to extract the relevant information and perform calculations to find a solution.