• Shuffle
Toggle On
Toggle Off
• Alphabetize
Toggle On
Toggle Off
• Front First
Toggle On
Toggle Off
• Both Sides
Toggle On
Toggle Off
Toggle On
Toggle Off
Front

### How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

Play button

Play button

Progress

1/9

Click to flip

### 9 Cards in this Set

• Front
• Back
 expression A part of a number sentence that has numbers and operation signs but does NOT have an equal sign. Example: (12 - 4) - 3 Commutative Property of Addition The order of the numbers doesn't matter when we add. Example: 4 + 3 = 3 + 4 Commutative Property of Multiplication The order of the numbers doesn't matter when we multiply. Example: 8 x 4 = 4 x 8 Zero Property of Addition When you add zero to a number, the answer is always the other number. Example: 7 + 0 = 7 Property of One for Multiplication When you mulitply a number by 1, the answer is always the other number. Example: 5 x 1 = 5 Associative Property of Addition When adding three numbers, it doesn't matter which 2 numbers you add together first. Example 5 + (6 + 4) = (5 + 6) + 4. Associative Property of Multiplication When multiplying three numbers, it doesn't matter which 2 numbers you multiply together first. Example: (3 x 6) x 2 = 3 x (6 x 2) Symmetric Property of Addition 8 + 5 = 13, so 13 = 8 + 5 Symmetric Property of Multiplication 4 x 5 = 20, so 20 = 4 x 5