Place Value
What is the value of the 5 in 459?
5 tens or 50
Add the following numbers:
3,478 + 2,498
5,976
Subtract the following:
625 - 345
280
What are the first five multiples of 2?
2, 4, 6, 8, 10
Solve:
16 x 3
48
Compare the following numbers:
55,177 ____ 55,711
55,177 < 55,711
Add the following numbers:
24,093 + 13,213
37,306
Subtract the following:
6,028 - 2,167
3,861
1, 3, 5, 15
Solve:
12 x 3
36
Write the number 75, 256 in expanded form.
70,000 + 5,000 + 200 + 50 + 6
Add the following numbers:
67,262 + 3,913
71,175
Subtract the following:
12,398 - 10,465
1,933
List the first five multiples of 12
12, 24, 36, 48, 60
Solve:
245 x 3
735
Round the following numbers to the nearest hundred:
1,180
254
23,631
1,180 = 1,200
254 = 260
23,631 = 23,600
Add the following:
254,146 + 34,512
288,658
25,715 - 15,624
10,091
Tell whether each statement about the factors of 18 is True or False:
a. All the factors of 18 are 2, 3, 6, 9, and 18
b. 1 and 18 are a factor pair
c. 180 is a factor because 10 x 18 = 180
d. One array showing the factor pair of 3 and 6 would have 3 rows of 6 objects
a. false
b. true
c. false
d. true
1,257 x 6
7,542
Place the following numbers in order from least to greatest:
7,365 73,543 735 754 70,843
735 754 7,365 70,843 73,543
Add the following:
634,872 + 253,163
888,035
Subtract the following:
468,000 - 315,361
152,639
What do all of the numbers below have in common? Choose all correct answers.
8, 16, 24, 32, 40
a. They are multiples of 8
b. They are multiples of 6
c. They are factors of 8
d. They have 6 as a factor
e. They have 8 as a factor
a. They are multiples of 8
e. They have 8 as a factor
Solve:
4,761 x 5
23,805