Place Value
What is the value of the digit in the hundreds place?
525
500
Compare the values below using one of the following symbols: <, >, =
5,444 _________ 5,434
5,444 > 5,434
125
+291
416
555
- 205
350
50
x 7
350
What is the value of the digit in the thousands place?
9,232
9,000
Compare the values below using one of the following symbols: <, >, =
5,515 _________ 5,000+500+20+5
5,515 < 5,000+500+20+5
2,345
+6,789
9,134
5,789
- 2,679
3,110
90
x 20
1,800
What is the value of the digit in the ten-thousands place?
123,456
20,000
Compare the values below using one of the following symbols: <, >, =
6,000+200+1 _________ 6,000+200+2
6,000+200+1 < 6,000+200+2
13,825
+29,679
43,504
65,989
- 23,879
42,110
Use the regrouping method or distributive property to solve the equation below.
455
x 6
2,730
Round the value to the nearest thousand.
3,678
4,000
Compare the values below using one of the following symbols: <, >, =
6,000+700+50+7 _________ 6,000+600+50+7
6,000+700+50+7 > 6,000+600+50+7
723,765
+249,779
973,544
915,000
- 273,676
641,324
A farmer has 78 cows. Each cow produces 44 liters of milk. How many liters of milk do the cows produce in all?
3,432
Round the value to the nearest ten-thousand.
454,999
450,000
Compare (<, >, or = )
20 × 60 ___________ 40x30
20 × 60 = 40 x 30
There are about 38,591 known ant species. There are about 30,121 known grasshopper species. The total number of ant, grasshopper and spider species is 84,567. How many spider species are there?
15,855 spider species
An inventor wants to raise $370,000 to start a project. The first week, he raised $125,444. The second week, he raised $115,654. How much more money does he need to raise?
$128,902
City A has 9,175 fourth graders. City B has 2 times as many fourth graders as City A. City C has 4 times as many fourth graders as City B. How many fourth graders are in all three cities?
City A: 9,175
City B: 9,175 x 2 = 18,350
City C: 18,350 x 4 = 73,400
In all 3 cities: 100,925