## Ms. Brianne

### Target 1​

###### Lesson Type:

Continuation

Number Operation

:

Computation

Estimate a given quantity based on place-value understandings.

###### 1:

Understand that rounding and estimation are a way to quickly check the accuracy of computations.

###### 2:

Understand that you can use estimation when an exact answer is not needed.

3rd

###### Vocabulary:

Estimation, Estimate, Rounding

Activities:

• Students solving addition and subtraction problems, and used rounding to check the accuracy of their answers.
• Students played an estimate sums game. They each a rolled dice to generate two 3-digit numbers, and then rounded and added them to quickly estimate their sum. Then they compared their estimate with their partner and marked if their sum was greater or less.    ### Home Exploration

###### Guiding Questions: ## Absent Students:

### Target 2

:

###### 1:

Determine whether a given whole number in the range of one to 100 is a multiple of a given one-digit number.

###### 2:

Using a hundred’s chart, identify all the multiples of two through ten.

###### 3:

Recognize patterns in multiples, setting the foundation for developing computational fluency in multiplication.

4th

###### Vocabulary:

Multiples, Skip Count

Activities:

• Students learned the term "multiples" refers to the numbers you land on when you skip count. A multiple is the product of one number multiplied by another number.
• Students looked for the patterns in multiples when skip counting on the hundred chart. As they identified the multiples for different numbers, they found that some numbers can be multiples of more than one number (i.e., 72 is a multiple of 8 and 9).
• Students found their way through a maze by following the multiples of their given number.    ### Home Exploration

###### Guiding Questions: ### Target 3

:

###### 1:

Understand that a graph is a visual representation of data.

###### 3:

Understand that histograms help to measure the frequency of data ranges.

3rd

###### Vocabulary:

Histogram, Frequency, Data Range

Activities:

• Students were introduced to histograms and learned they are used to measure the frequency of data ranges.
• Students completed a data chart using tally marks, and then created a histogram to represent the given set of grades. Then they answered questions about the data using their histogram.    ### Home Exploration 