Use digits to write this number:
thirty-seven thousand, two hundred forty-six
37,246
100
What is the missing number?
3X7=____
7X3=____
____ / 3 = 7
____ / 7 = 3
21.
100
Round these numbers to the nearest ten and then add them for a ballpark estimate.
62 + 17 = ?
60 + 20 = 80
100
Round to the nearest ten: 55
60
200
501,678
What is the value of the 1?
1,000.
200
Which number is GREATER?
44,892 or 41,928
44,892.
200
Mrs. Pryor had 3 packs of pencils on her desk. Each pack has 4 pencils in each. How many pencils does Mrs. Pryor have altogether?
(Don't forget the UNIT)
12 pencils
200
Round these numbers to the nearest ten and then subtract.
78 - 34 = ?
80 - 30 = 50
200
Round to the nearest hundred: 904
900.
300
Write a number that matches this description.
4 in the hundreds place
3 in the ones place
6 in the tens place
5 in the thousands place
8 in the ten thousands place
85,436.
300
Which number is SMALLER?
56,384 or 56,834
56,384.
300
Use the numbers 4, 7, and 28 to form a fact family.
4X7=28
7X4=28
28 / 4 = 7
28 / 7 = 4
300
Round these number to the nearest hundred and then add.
190 + 389 = ?
200 + 400 = 600
300
Round to the nearest hundred: 350
400
400
Write the number that matches this description.
7 in the ten thousands place
4 in the ones place
2 in the thousands place
5 in the tens place
3 in the hundreds place
72,354.
400
Which number is the greatest?
86,726
269,863
452,000
490,131
490,131
400
There are 4 tables of third graders at lunch. Each table has 5 students at each table. How many third graders are there in all?
(Don't forget the UNIT)
20 third graders or 20 students
400
Round these numbers to the nearest hundred and then subtract.
439 - 257 = ?
400 - 300 = 100
400
Round to the nearest thousand: 2,421
2,000
500
601,798
a. What digit is in the ten thousands place?
b. What is its value?
a. 0
b. 0
500
Write this number in words.
41,356
Forty-one thousand, three hundred fifty-six.
500
Complete the "What's My Rule?" table.
RULE: X 2
In Out
4
6
1
10
6
In Out
4 8
3 6
1 2
5 10
6 12
500
Round these numbers to the nearest hundred and then add.
789 + 872 = ?