Teaching the Common Core Math Standards With Hands-On Activities, Grades 3-5 (59 page)

Read Teaching the Common Core Math Standards With Hands-On Activities, Grades 3-5 Online

Authors: Judith A. Muschla,Gary Robert Muschla,Erin Muschla-Berry

Tags: #Education, #Teaching Methods & Materials, #Mathematics, #General

BOOK: Teaching the Common Core Math Standards With Hands-On Activities, Grades 3-5

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2.
Hand out copies of the reproducibles to each group. Explain that each reproducible contains five cards with clues, using place value, that will help students to find a particular number. Instruct students to cut out the cards and place them face down. (
Note:
Some cards have more clues than other cards.)

3.
Explain the rules of the game. One student in each group turns over a card and reads the clues to the rest of the group. The reader may have to read the clues to the group more than once, or the reader may pass the card to the other group members to read for themselves. The group members, including the reader, work together to determine the number, based on the clues. After the group agrees what the number is, a recorder for the group is to write the number and its card number on a sheet of paper. A second student then turns over the next card and reads the clues to the group, and the procedure is repeated.

4.
Explain that the game continues until time is called, or students finish determining numbers for all of the clues. At the end of the game, groups will receive a point for every correct answer. The group with the highest number of points is the winner.

Closure

Provide the answers and have students tally their scores. Announce the winning group. Ask your students questions such as the following: What strategies did you use to find the numbers? What were some key words that helped you find the correct number? How did you decide which number went in each place? How did you decide where the decimal point went, if there was a decimal point?

Answers

(1)
1,205
(2)
654.3
(3)
1.028
(4)
800.08
(5)
956.36
(6)
9,722.09
(7)
5,247.9
(8)
19,721
(9)
0.025
(10)
2,025.1

Game Cards for Numbers, I

Card 1

1.
The digit in the hundreds place is 2.

2.
The digit in the hundreds place is two times the digit in the thousands place.

3.
The digit in the ones place is 5 times the digit in the thousands place.

4.
The digit in the tens place is 0.

Card 2

1.
The digit in the tenths place is half the digit in the hundreds place.

2.
The digit in the tens place is 5.

3.
The digit in the ones place is 1 less than the digit in the tens place.

4.
The digit in the hundreds place is 2 more than the digit in the ones place.

Card 3

1.
The digit in the thousandths place is 4 times the digit in the hundredths place.

2.
The digit in the hundredths place is 2 times the digit in the ones place.

3.
The digit in the ones place is 1.

4.
The digit in the tenths place is holding the place.

Card 4

1.
The digit in the hundreds place and the digit in the hundredths place are the same.

2.
The digit that has no value is in the ones, tens, and tenths places.

3.
The digit in the hundreds place is equal to 2 times 4.

Card 5

1.
The digit in the tens place is 5.

2.
The digits in the ones and hundredths places are the same. Each of these digits is 1 more than the digit in the tens place.

3.
The digit in the tenths place is half the digit in the hundredths place.

4.
The digit in the hundreds place is 3 times the digit in the tenths place.

Game Cards for Numbers, II

Card 6

1.
The digits in the thousands place and hundredths place are the same.

2.
The digit in the hundreds place is 7.

3.
The digit in the hundredths place is 2 more than the digit in the hundreds place.

4.
The digits in the ones and tens places are 2 more than the digit in the tenths place.

5.
There are no tenths in this number.

Card 7

1.
This number has 5 different digits, with one place to the right of the decimal point.

2.
The digit in the largest place is 5; the digit in the smallest place is 9.

3.
The digit in the ones place is 2 more than the digit in the thousands place.

4.
The digit in the tens place is 2 times the digit in the hundreds place.

5.
The hundreds place is 7 less than the tenths place.

Card 8

1.
This number has 1 ten thousand.

2.
The digit in the ten thousands place is the same as the digit in the ones place.

3.
The digit in the tens place is 2 times the digit in the ten thousands place.

4.
There are 9 thousands in this number.

5.
The digit in the hundreds place is 2 less than the digit in the thousands place.

Card 9

1.
This number has no ones and no tenths.

2.
The digit in the smallest place value is a 5. This digit stands for 5 thousandths.

3.
The digit in the hundredths place is 3 less than the digit to its right.

Card 10

1.
There are no hundreds in this number.

2.
The digits in the thousands place and tens place are the same.

3.
There are 5 ones in this number and 2 tens.

4.
The digit in the tenths place is 4 less than the digit in the ones place.

Number and Operations in Base Ten: 5.NBT.2

“Understand the place value system.”

2. “Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote powers of 10.”

Background

Our number system is based on powers of 10, where each place is represented by a power of 10.
and so on are examples of powers of 10, where 10 is the base and a whole number is the exponent. For example, the value of the ones place is
or 1, the value of the tens place is
the value of the hundreds place is
and the value of the thousands place is