Module 3 Topic E/F review

Module 3 Topic E/F review

Number Forms, Place Value Disks, and Comparisons

Number Forms

• Standard Form

• Unit Form

• Expanded Form

• Word Form

Multiple Choice

What is 249 in UNIT FORM?

• 200+40+9

• two hundred forty nine

• 249

• 2 hundreds 4 tens 9 ones

Multiple Choice

What is 800+10+2 in STANDARD FORM?

• 812

• 8 hundreds 1 ten 2 ones

• eight hundred twelve

• 821

Multiple Choice

What is 477 in EXPANDED FORM?

• 4+7+7=477

• 4 hundreds 7 tens 7 ones

• four hundred seventy seven

• 400+70+7=477

Multiple Choice

Which form is this?

100+80+5=185

• expanded form

• unit form

• word form

• standard form

Multiple Choice

Which form is this?

692

• expanded form

• unit form

• word form

• standard form

Multiple Choice

Which form is this?

2 hundreds 3 tens 4 ones

• expanded form

• unit form

• word form

• standard form

Multiple Choice

Which form is this?

five hundred fifteen

• expanded form

• unit form

• word form

• standard form



Use HTOs

This helps me see the number in STANDARD FORM

Use HTOs

This helps me see the numbers in STANDARD FORM

Multiple Choice

Which of these is the GREATEST?

900+80+9, 6 hundreds 8 tens, 664

• 900+80+9

• 6 hundreds 8 tens

• 664

Multiple Choice

which of these shows the LEAST?

5 hundreds 5 tens 5 ones, 500+90+6, 591

• 5 hundreds 5 tens 5 ones

• 500+90+6

• 591

SHOW YOUR WORK!!!!!!!

• underline important info

• Use HTOs

• IF YOU NEED: draw place value disks, bundles, bills, or a number line

• 
  

  
  

• Why did student A only get 1 point?

Multiple Choice

Which shows the BEST work?

🚫 The first choice shows NO WORK. (1/2 score)

🌟 The second choice shows 2 finished HTOs! ( 2/2 score)

🚫 The third choice shows part of 1 HTO. (1/2 score)

Multiple Choice

Which shows the BEST work?