Key Terminology Revision and Recap

A number that is added in an addition problem

• Addend

• Adder

• Number

• Digit

Array

• Objects that are arranged in Rows and Columns; helps with multiplication problems.

• Objects that are arranged in Rows and Columns; helps with addition problems.

• Objects that are arranged in Groups and Categories; helps with multiplication problems.

• Objects that are arranged in Groups and Categories; helps with addition problems.

The difference is the answer to a (a)   problem

• subtraction
• addition
• multiplication
• division

(a)   ​ (b)   is when you split a number into equal parts or groups​

• Division
• Divide
• Addition
• Subtract
• Multiply

The number in a division problem that you want to divide into groups
(number 28 in the image)

• Divisor

• Dividend

• Quotient

• Remainder

The number in a division problem you are dividing by
(number 4 in the image)

• Divisor

• Dividend

• Quotient

• Remainder

When creating an equation you ..

• write a number sentence that shows two things are equal
  4+7 = 11

• write a word sentence that shows two things are equal
  four plus seven equals to eleven.

Which answer is an estimation of the following equation:

412 x 28

• 12,000

• 11,536

• 12.000

• 11.536

These are examples of what type of numbers?
0,2,4,6,8

These are examples of what type of numbers?
1,3,5,7