Place Value
The place value of the 3 in: 13.
What is ones. The value of 3 ones is 3.
True of False. Rounding a number to the hundreds place value requires us to examine the digit in the tens place value and ask ourselves whether or not the tens digit is 5 or more.
True. Underline the digit to be rounded. Look at the digit to the right. Ask, "is it 5 or more?". Yes, add one to the hundreds digit. No, leave the hundreds digit alone. Always, every digit to the right becomes a zero.
True or False. When comparing numbers, I should line them up by place values.
True. Just like comparing heights of students, we should like numbers up by place value so we can compare each digit.
Order from least to greatest:
34; 7; 2,009
What is: 7; 34; 2,009
The value of the 6 in: 2,609.
What is 600 (6 hundreds).
True of False, you can have more than one digit in the hundreds place value.
What is False. We can only put on digit in each place value.
Round 132 to the hundreds.
What is 100.
True or False. When comparing numbers, I should begin on the right by comparing the digits in the ones place value.
False. We begin by comparing numbers at the greatest place value (left side of the numbers).
Order from least to greatest:
91,312; 91,301; 191,123
What is:
91,301; 91,312; 191,123
The value of the 8 in: 892,347.
What is 800,000 (8 hundred-thousands).
The place value of the 6 in: 32,651.
What is hundreds. The value of 6 hundreds is 600.
Round 1,902 to the tens.
What is 1,900.
Compare:
56,092 is >, <, = 2,409
What is greater than: 56,092 > 2,409.
Order from least to greatest:
211,091; 121,112; 21,016
What is:
21,016; 121,112; 211,091
The value of the left three is ____ times the value of the right three in: 23,342.
What is 10 times the value. (300 x 10 = 3,000).
The value of the 7 in: 273,452.
What is ten thousands. The value of 7 ten thousands is 70,000.
Round 203,902 to the ten-thousands.
What is 200,000.
Compare:
342 is >, <, = 342
What is equal: 342 = 342.
Order from least to greatest (must use greater than symbols '<'):
23,091; 1,998; 23,901; 12,789
What is:
1,998 < 12,789 < 23,091 < 23,901
The value of the left two is ____ times the value of the right two in: 232,094.
What is 100 times. (2,000 x 100 = 200,000)
The place value of the 0 in: 260,971.
What is thousands place value. The value of 0 thousands is 0.
Round 809,921 to the thousands.
What is 810,000.
Compare:
349,821 >, <, = 349,812
What is greater than: 349,821 > 349,812.
Order from least to greatest (must use greater than symbols '<'):
400,301; 14,983; 14,009; 400,391
What is:
14,009 < 14,983 < 400,301 < 400,391
The value of the right six is ____ times less than the value of the left six in: 606.
What is 10 times less.
600 div 10 = 60