Number Sense Review

Place Value

100

Which place value is italicised? 

345

Tens

200

What does a flat represent in base ten?

100

300

What place value is italicized?

239,456 

Ten thousands

400

What place value comes after hundred thousands on a place value chart (100,000)

Millions 

1,000,000

500

What is the first place value that is less than one? 

Ex: 0.6

Tenths 

Ordering

100

Order from least to great

345, 568, 324

324, 345, 568

200

Order from least to greatest 

4321, 19003, 1234

1234, 4321, 19003

300

Order from greatest to least 

45 000, 233 094, 233 194

233 194, 233 094, 45 000

400

Order from greatest to least 

1 234 569, 1 548 899, 24 455 569

24 455 569, 1 548 899, 1 234 569

500

Order from least to greatest 

4.5, 4.3, 5.0

4.3, 4.5, 5.0

Word Form

100

Write this number in word form 

345

Three hundred, forty five

200

Write this number in word form 

4565

Four thousand, five hundred, sixty five

300

Write this number in standard form 

Seventeen thousand, four hundred, eighty nine

17, 489

400

Write this number in standard form: 

One million, three hundred fifteen thousand, two hundred ninety nine

1, 315, 299

500

Write this number in standard form: 

Three and 15 hundredths 

3.15

Expanded Form

100

Write this number in expanded form: 

1234

1000+200+30+4

200

Write this number in expanded form 

12 345 

10 000+ 2000+ 300+ 40 + 5

300

Write this number in expanded form: 

Thirteen thousand, two hundred, seventy five 

10 000 + 3000 + 200 + 70 + 5 

400

Write this number in expanded form: 

One million, three hundred forty five thousand, one hundred and six

1 000 000+ 300 000+ 40 000+ 5000 + 100 + 6

500

Write this number in expanded form: 

5.9

5.0+ 0.9

Surprise

100

What form do we usually use in math?

Standard form

200

What are the other two forms besides word form?

Standard Form 

Expanded Form

300

What is this number in standard form?

400 000+ 1 000 + 300+ 40+ 5

401 345

400

Add up all of your ages and write the answer in standard form, word form, and expanded form (including Miss Destiny and Miss Aleigha) 

97

Ninety seven 

90+7 

500

If Rustin is a year and a half old, how could you write it in word, form, standard form, and expanded form? 

*Hint: decimals 

1.5 

1.0 +0.5

One and five tenths