Assess Readiness
Read and Write Numbers in Number, Word, and Expanded Form
(2.NBT.3)Edit
The questions below assess the prerequisite standards needed for this Lesson.
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If you are given two number cards, 80 and 2, and asked to put the numbers together, what number does that give you?
82
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Look at problem B. What are the missing numbers? How do you know?
645, 650, 660; you count by 5s.
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How many hundreds, tens, and ones are in 645?
6 hundreds, 4 tens, and 5 ones.
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Look at problem C. What number do you see? How do you know?
364; it has 3 hundreds, 6 tens, and 4 ones.
See Warm Ups
| ASSESS READINESS | MISCONCEPTIONS | WARM UP | FOCUS | EXTEND | FINISH |