Place Value
In 4,527, which digit is in the hundreds place?
5
Round 46 to the nearest ten.
50
48 ÷ 6
8
Is 5 a factor of 35?
Yes, 5 × 7 = 35
Round 67 to the nearest ten, then divide by 7.
70 ÷ 7 = 10
What is the value of the 7 in 37,804?
7,000
Round 732 to the nearest hundred.
700
81 ÷ 9
9
Name all the factors of 16.
1, 2, 4, 8, 16.
What is the value of the 4 in 4,312, divided by 4?
4,000 ÷ 4 = 1,000
Write 60,000 + 3,000 + 400 + 9 in standard form.
63,409
Round 4,682 to the nearest thousand.
5,000
168 ÷ 7
24
Is 29 prime or composite?
Prime
List every factor pair of 24.
1 × 24, 2 × 12, 3 × 8, 4 × 6
Write 205,318 in word form.
Two hundred five thousand, three hundred eighteen
Round 85,449 to the nearest hundred.
85,400.
53 ÷ 6
8 (remainder 5)
Name all the factors of 36.
1, 2, 3, 4, 6, 9, 12, 18, 36
Estimate 358 ÷ 9 by changing 358 to a nearby number that’s easy to divide by 9.
360 ÷ 9 = 40
Which is greater, 489,312 or 498,123, and how do you know?
498,123, because 9 ten thousands is more than 8 ten thousands
Round 349,962 to the nearest ten thousand.
350,000
147 pencils are shared equally by 6 tables. How many does each table get, and how many are left?
24 each, 3 left
I am a factor of 36 and a multiple of 6, and I’m between 10 and 15. What am I?
12
A bakery made 2,436 cookies. Round to the nearest hundred, then pack them 6 to a box. How many boxes?
2,400 ÷ 6 = 400