Rounding
Estimating
Multiplication
Division
Place Value
100
The answer to 879 rounded to nearest tens
What is 880
100
Estimate 4586
What is 5000
100
6 x 9
What is 54
100
125/5
What is 25
100

This place is directly behind the decimal

What is tenths

200
45,695 rounded to nearest thousands
What is 46,000
200
256,894
What is 300,000
200
12*8
What is 96
200
268/2
What is 134
200

The third place behind the decimal

What is thousandths

300
The answer to 456,986,253 rounded to nearest millions
What is 257,000,000
300
2569 + 258
What is 3300
300
125 x 2
What is 250
300
123 is divisible by all of these except this number: 1, 2, 3
What is 2
300
The value of 8 in 1236.5478
What is 8 ten thousandths
400
To round to the hundreds place you use the number in this place
What is tens place
400
54,695 + 2564
What is 58,000
400
862 x 12
What is 10344
400
22569 is divisible by 3 because of this
What is the digits add up to (24) be divisible by 3
400

Which number has the greatest value, 1 or 3: .1458923

What is 1

500
Round 4,568,224,588 to nearest ten millions
What is 4,570,000
500
25689 -2569
What is 23,000
500

4586 x 123

What is 158178

500
123456/2
What is 61728
500

in order to know the value of a number you need to know these two things

What is the place value and digit

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