Unit 5 - Lesson 4 - Grade 2: Illustrative Mathematics

How many do you see?

How do you see them?

I have 2 ones, 7 tens, and 6 hundreds.

I have 3 ones, 5 tens, and 2 hundreds.

I have 7 hundreds, 5 ones, and 3 tens.

I have 5 hundreds, no tens, and 9 ones.

I have 4 ones, 6 tens, and 3 hundreds.

I have 8 tens, 1 hundred, and no ones.

Clare and Elena worked to find the number that makes the equation true:7 ones + 3 hundreds = ________.Clare wrote 7 ones 3 hundreds 37.Elena wrote 7 ones 3 hundreds 307.Who do you agree with? Explain.