Ready Math Unit 1 Review

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What is an array in math?

Back

An array is a way to organize objects in rows and columns. For example, 4 rows of 3 objects each can be represented as 4 x 3.

Tags

CCSS.3.OA.A.1

Front

What does the term 'quotient' mean?

Back

The quotient is the result of dividing one number by another. For example, in 12 ÷ 4 = 3, the quotient is 3.

Tags

CCSS.3.OA.A.2

Front

What is addition?

Back

Addition is a mathematical operation where two or more numbers are combined to get a total. For example, 5 + 3 = 8.

Front

What is the difference in subtraction?

Back

The difference is the result of subtracting one number from another. For example, in 10 - 4 = 6, the difference is 6.

Tags

CCSS.1.OA.A.1

Front

What is a number model?

Back

A number model is a mathematical expression that represents a problem using numbers and operations, like addition, subtraction, multiplication, or division.

Tags

CCSS.2.OA.C.3

Front

What does 'divided by' mean?

Back

'Divided by' indicates a division operation, where one number is split into equal parts. For example, 24 ÷ 3 means splitting 24 into 3 equal groups.

Tags

CCSS.3.OA.A.2

Front

What is the multiplication fact for 3 x 6?

Back

3 x 6 = 18. This means if you have 3 groups of 6, you have a total of 18.

Tags

CCSS.3.OA.A.1

Front

How do you solve 55 + 44?

Back

To solve 55 + 44, you add the two numbers together: 55 + 44 = 99.

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is the equation for finding how many bananas are in each bowl if 24 bananas are divided into 3 bowls?

Back

The equation is 24 ÷ 3 = 8. This means there are 8 bananas in each bowl.

Tags

CCSS.3.OA.A.3