Add it up
Numbers that you add in a addition sentence
What is an addend?
The number that means nothing
What is zero
The symbol for taking things away.
What is a minus?
A Greater quantity or amount
What is more?
When two numbers are the same.
Example: 2+2
What is a doubles fact?
When you join numbers together
What is add?
4+4=
What is 8?
To take objects away.
What is subtraction?
A smaller quantity amount
What is fewer?
An addition fact with a double to add and then subtract one.
What is a doubles minus one fact?
Numbers with a plus and an equal sign
What is an addition sentence?
0+10
What is 10
10-4
What is 6?
On a number line, to start at the greater number and count back.
What is Count back?
To count on from any given number.
What is count on?
The symbol to add numbers together
What is a plus?
9+0
What is 9?
The answer to a subtraction problem
What is a difference?
Addition and subtraction sentences that use the same numbers?
What is a fact family?
An addition fact with a double to add and then add one.
What is a doubles plus one fact?
The total of an addition problem?
What is a sum
20+30
What is 50?
A sentence with a minus an a equal sign?
What is a subtraction sentence?