Nearest 10 or 100?
Who am I before rounding?
Vocabulary
Expressing a number
Estimating sums
100
180 is rounded to the nearest
What is the nearest ten
100
what number could you round to 80?
What is 75, 76, 77, 78, or 79 rounded
100
2+4=4+2
What is Commutative property
100
200+30+1
Expanded Notation
100
153+138 estimate to nearest ten
What is 150 +140=190
200
700 is rounded to the nearest
What is nearest hundred
200
what numbers could you round to 90?
What is 89,88,87,86,85,84
200
2+(4+3)=3+(4+2)
What is Associative Property
200
231
What is standard form
200
153 +148 to the nearest hundred
What is 150+150=300
300
120 is rounded to the nearest
What is nearest ten
300
what number can you round to 20
What is 19, 18, 17, 16, 15
300
thousand, hundreds, tens, ones
What is Place value
300
two hundred thirty one
What is word form
300
145 +172 nearest ten
What is 150 170 +______ 320
400
500 is rounded to the nearest
What is nearest hundred
400
100
What is 95, 96,97, 98, 99,
400
0+1=1+0
What is identity property
400
2+5=? what do you call that?
What is unknown or missing number
400
235 +299 nearest hundred
What is 200 +300 _____ 500
500
990 is rounded to the nearest
What is nearest ten
500
10
What is 11, 12, 13, 14, 9,8,7,6,5
500
0,1,2,3,4,5,6,7,8,9
What is a digit
500
> , <, = are used to do what with numbers?
What is comparing number
500
one x box cost $245 another box cost $225 how much altogether
What is 250 +230 ____ 450
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