MATH TEST REVIEW

EXPANDED NOTATION

100

47

(4x10)+(7x1)

200

983

(9x100)+(8x10)+(3x1)

300

9,674

(9x1,000)+(6x100)+(7x10)+(4x1)

400

39,932

(3x10,000)+(9x1,000)+(9x100)+(3x10)+(2x1)

500

3798

(3 x 1,000)+(7x 100)+(9 x 10) +(8x1)

WRITTEN FORM

100

89

eighty-nine

200

986

 nine hundred eighty-six.

300

78,202

seventy-eight thousand, two hundred two

400

84,782

eighty-four thousand seven hundred eighty-two

500

987,764

nine hundred eighty-seven thousand, seven hundred sixty-four.

EXPANDED FORM

100

46

40+6

200

372

300 + 70 + 2

300

5,804

5,000 + 800 + 0 + 4

400

23,415

20,000 + 3,000 + 400 + 10 + 5

500

406,209

400,000 + 0 + 6,000 + 200 + 0 + 9

STANDARD FORM

100

6,000+400+33+2

6,432

200

100,000+200+80

100,280

300

30,000+600+10

30,610

400

20,000+50

20,050

500

200,000+9,000+90+2

209,092

Random!

100

Write 298 in expanded form 

200+90+8

200

In standard form 500+40+8

548

300

In expanded notation: 4,823

(4 × 1000) + (8 × 100) + (2 × 10) + (3 × 1)

400

Write how many years Mrs. G has been teaching in expanded notation 

(1x10)+(1x8)

500

Write how old Ms.Styles is in written form 

twenty-two