Unit 1 Math Place Value

Place Value

100

What is the place value of the 4 in 786,545? 

tens

200

What is the place value of the 6 in 126,890?

Thousands

300

What is the place value of the 0 in 397,012?

Hundreds

400

What is the place value of the 2 in 125,786? 

Ten Thousands

500

What is the place value of the 8 in 896,451? 

Hundred Thousands

Rounding

100

Round 356,999 to the nearest hundred thousand. 

400,000

200

Round 99,789 to the nearest tens.

99,790

300

Round 234,989 to the nearest thousands. 

234,000

400

Round 786,012 to the nearest ten thousand. 

790,000

500

Round 654,999 to the nearest hundreds. 

655,000

Adding

100

679 + 777

1,456

200

56,990 + 552

57,542

300

188,900 + 612,789

800,789

400

877,901 + 89,543

967,444

500

789,678 + 45,998

835,676

Subtracting

100

700-365

335

200

12,766 - 798

11,968

300

76,623 - 43,239

33,384

400

148,000 - 126,897

21,103

500

705,204 - 98,288

606,916

Mixed Practice

100

A hot air balloon flies at an altitude of 567 feet.  Then it flies an additional 289 feet.  What altitude does the hot air balloon reach? 

856 feet

200

How many hundreds are in 8,700?

87

300

Write 862,904 in word form.

Eight hundred sixty two thousand, nine hundred four

400

A machine made 896,901 toys on Monday. The same machine made 797,968 toys on Tuesday.  How many more toys did it make on Monday than on Tuesday? 

98,933

500

800,102 - 653,894

146,208