4156 - 2073 ->
4000 - 2000
Estimate to subtract: 4-digit numbers
for 5th grade
Estimate subtractions by rounding 4-digit numbers to 1 significant figure
Home / 5th grade / Subtraction / Estimate to subtract / Estimate to subtract: 4-digit numbers
Below is a table showing the first 6 question answer pairs for the topic "Estimate to subtract: 4-digit numbers" as used in the lessons for this topic. Our games and tests for the topic use these 6 items plus 8 additional question answer pairs.
The topic "Estimate to subtract: 4-digit numbers" is in the category Subtraction for 5th grade (ages 10 to 11).
1 / 6
Rounded to 1 significant figure, 4156 minus 2073 becomes 4000 - 2000
2 / 6
Rounded to 1 significant figure, 7291 minus 3815 becomes 7000 - 4000
3 / 6
Rounded to 1 significant figure, 8881 minus 2394 becomes 9000 - 2000
4 / 6
Rounded to 1 significant figure, 5604 minus 4399 becomes 6000 - 4000
5 / 6
Rounded to 1 significant figure, 9831 minus 5379 becomes 10,000 - 5000
6 / 6
Rounded to 1 significant figure, 4500 minus 1500 becomes 5000 - 2000
Revise 'Estimate to subtract: 4-digit numbers' with one of our games for 5th grade
Home / 5th grade / Subtraction / Estimate to subtract / Estimate to subtract: 4-digit numbers
Each of our math topics for elementary are made up of between 6 and 20 question and answer pairs (both the written form and a robot voice speaking those questions and answers). Each topic can be used with all the activities on the site.
Counting * Comparing numbers * Pattern * Place value * Addition * Subtraction * Add + Subtract * Multiplication * Division * Multiply + Divide * Fractions * Decimals * Ratio + proportion * Measurements * Shapes * Position + Direction * Statistics * Algebra *