Place Value
Add and Subtract
Estimates
Find the...
Fractions & Decimals
100
2 in the tens place 6 in the hundreds place 4 in the ones place
What is 624
100
700-200
What is 500
100
Ballpark Estimate 47 + 8
What is 50 + 10 = 60
100
To find the __________ you add up the outside numbers.
What is perimeter.
100
Which is more? 0.41 or 0.72
What is 0.72
200
3 in the hundreds place 9 in the ones places 0 in the tens place
What is 309
200
500 + 300
What is 800
200
Find the sum: 67 + 34 =
What is 101
200
To find the _____ you count the inside squares.
What is the area
200
Which is more? 2.24 or 2.2400
What is they are equal.
300
8 in the tens places 9 in the ten thousands place 7 in the ones place 4 in the thousands place 2 in the hundreds place
What is 94,287
300
10 + 7 + 4 + 14 + 5
What is 40.
300
Ballpark Estimate 274 - 82
What is 270 - 80 = 190
300
Find the perimeter.
What is 18 units.
300
If the grid is ONE, the fraction is ______.
What is 47/100.
400
7 in the ones place 6 in the tenths place 9 in the hundreds place 5 in the tens place 0 in the hundredths place 3 in the thousandths place
What is 957.603
400
You find the ____ when adding numbers together.
What is sum.
400
Find the difference: 243 - 78 =
What is 165
400
Find the area.
What is 20 square units.
400
If the grid is ONE, the decimal is _____ .
What is 0.30 or 0.3 (thirty hundredths or three tenths)
500
7 in the hundreds place 1 in the thousandths place 5 in the ones place 6 in the tenths place 0 on the tens place 2 in the hundredths place
What is 705.621
500
24 + 16 + 8 + 39 + 6
What is 93
500
Ballpark Estimate and exact answer: 47 + 363
What is 50 + 360 = 410 and 410
500
Find the perimeter and area.
What is 20 units and 21 square units.
500
If the grid is ONE, the fraction and decimal is _____ and ____.
What is 73/100 and 0.73.
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