Show:
Whole Numbers
Sequence, Digits, Place Value
Adding and Subtracting
Through 100,000, Ordinal Numbers
Missing Addends
100
What is an even number? What is an odd number?
Even can be divided equally into two groups Odd cannot be divided equally
100
What is a counting number?
numbers going up by ones (1,2,3,4,5,6…)
100
What is the total of a subtraction problem called?
difference
100
What are ordinal numbers?
Numbers used to name position or order
100
What is an addend?
the number in an addition problem
200
Write out in numbers: three hundred thirty-three is less than three hundred thirty-nine
333<339
200
What is a sequence? What is a term?
Sequence is an ordered list Term is each member of the sequence
200
What does inverse operation mean?
the opposite operation. addition would be inverse for subtraction
200
Where do you place the commas?
After every third number
200
What is a missing addend?
the addend that is unknown from the equation
300
Use words to write out $3,988.54
three thousand nine hundred eighty-eight dollars and fifty-four cents
300
Finish this sequence: 4,16,28,___,___,___ What is the rule?
add 12 40, 52, 64
300
What is 25-19
6
300
Write out every place value through 100,000
hundred thousands ten thousands thousands, hundreds tens ones
300
How do you check your addition problem that you found a missing addend for?
use subtraction
400
What is the Identity Property of Addition? What is the Commutative Property of Addition?
If zero is added to any number, the sum is identical to that number. You can add numbers in any order and you will get the same answer.
400
What number is in the thousands place? 32,678
2
400
435-79-299=
57
400
Write out four hundred thousand ninety-nine. Write out six hundred ninety-nine. Now compare them.
400,099 > 699
400
13+w+29=54
w=12
500
543+98+365+1,094=
2,100
500
What does eleven hundreds, nine tens, and thirteen ones equal?
213
500
What are two ways we can say a subtraction problem?
number subtracted from a number number minus number
500
If I finished thirteenth out of twenty-seven, how many people finished before and after me?
12 before, 14 after
500
w+29+43+m+356=984
Numbers that equal 556 w=278 m=278