Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
|
addend
|
Numbers adding together.
|
|
|
remainder
|
The answer you get when you subtract.
|
|
|
equals
|
The same as.
|
|
|
related facts
|
4+3=7
7-3=4 |
|
|
fact family
|
3, 4, 7
3+4+7 7-4=3 4+3=7 7-3=4 |
|
|
doubles
|
Adding the same numbers:
2+2, 4+4, 3+3, 6+6 |
|
|
<
|
less than
|
|
|
even numbers
|
numbers that can be grouped in pairs with none left over
|
|
|
odd numbers
|
always has one left over when you try to group in pairs
|
|
|
addition
|
Putting two or more sets together and counting all of them.
|
|
|
minus
|
Subtract or take-away
|
|
|
>
|
greater than
|
|
|
Subtraction
|
Removing or taking away
|
|
|
sum
|
A number you get when you add numbers together.
|
