Transcript - Planning Frogs

Getting Ready for
rd
3
• Multiplication
• Division
• Fractions
Grade!
Getting Ready for
rd
3
Multiplication
Grade!
Multiplication Rock
Learning to
Multiply
by
Zero and One
0 x 2 = _____
0 + 0 = _____
0 x 3 = _____
0 + 0 + 0 = _____
0 x 4 = _____
0 + 0 + 0 + 0 = _____
0 x 5 = _____
0 + 0 + 0 + 0 + 0 = _____
1 x 1 = _____
1 = _____
1 x 2 = _____
2 = _____
1 x 3 = _____
3 = _____
1 x 4 = _____
4 = _____
1 x 5 = _____
5 = _____
0 x 2 = ____
3 x 1 = ____
1 x 1 = ____
4 x 0 = ____
3 x 0 = ____
2 x 1 = ____
Learning to
Multiply
by
Two
2 x 3 = _____
3 + 3 = _____
2 x 4 = _____
4 + 4 = _____
2 x 5 = _____
5 + 5 = _____
2 x 6 = _____
___ + ___ = _____
2 x 7 = _____
___ + ___ = _____
2 x 8 = _____
___ + ___ = _____
Learning to
Multiply
by
Five
5 x 2 = _____
2 x 5 = _____
____
____
5 x 3 = _____
3 x 5 = _____
____
____
5 x 4 = _____
4 x 5 = _____
____
____
Relating
Skip Counting
Equal Groups
to
Multiplication
Skip count equal groups to find how many in all.
How many? _________
Skip count equal groups to find how many in all.
How many? _________
Create equal groups.
Then, skip count to find how many in all.
4 x 3 = ___________
Create equal groups.
Then, skip count to find how many in all.
3 x 4 = ___________
Create equal groups.
Then, skip count to find how many in all.
3 x 6 = ___________
Create equal groups.
Then, skip count to find how many in all.
6 x 3 = ___________
Create equal groups.
Then, skip count to find how many in all.
___________________
Create equal groups.
Then, skip count to find how many in all.
___________________
Create equal groups.
Then, skip count to find how many in all.
___________________
Create equal groups.
Then, skip count to find how many in all.
___________________
Draw equal groups. Skip count by twos to show 16 in all.
___________________
Draw equal groups. Skip count by threes to show 15 in all.
___________________
Relating
Arrays
to
Multiplication
How many rows?
How many in each row?
How many in all?
_____ rows of _____
3 x 4 = ___________
How many rows?
How many in each row?
How many in all?
_____ rows of _____
2 x 7 = ___________
How many rows?
How many in each row?
How many in all?
_____ rows of _____
Multiplication Problem: ___________
How many rows?
How many in each row?
How many in all?
_____ rows of _____
Multiplication Problem: ___________
How many rows?
How many in each row?
How many in all?
_____ rows of _____
Multiplication Problem: ___________
How many rows?
How many in each row?
How many in all?
_____ rows of _____
Multiplication Problem: ___________
5 x 3 = 15
Getting Ready for
Division
rd
3
Grade!
Equal Groups
When you divide, you separate into equal groups.
Divide 9 stars into 3 equal groups.
9 divided by 3 = ___________
When you divide, you separate into equal groups.
Divide 8 triangles into 4 equal groups.
8 divided by 4 = ___________
When you divide, you separate into equal groups.
Divide 15 circles into 5 equal groups.
15 divided by 5 = ___________
When you divide, you separate into equal groups.
Divide 12 squares into 4 equal groups.
Division Problem = ___________
When you divide, you separate into equal groups.
Divide 16 hearts into 4 equal groups.
Division Problem = ___________
Mrs. Peters divides 6 orange slices between 2 plates.
She wants to have 4 orange slices on each plate.
How many more orange slices does she need?
_____________________
Mr. Clark divides 18 apple slices between 6 plates.
How many apple slices will be place on each plate?
_____________________
Number of
Equal Shares
When you divide, you separate into equal groups.
Place 9 stars in groups of 3.
How many groups? ___________
When you divide, you separate into equal groups.
Place 10 smiley faces in groups of 2.
How many groups? ___________
When you divide, you separate into equal groups.
Place 12 flowers in groups of 4.
How many groups? ___________
When you divide, you separate into equal groups.
Place 18 circles in groups of 6.
How many groups? ___________
When you divide, you separate into equal groups.
Place 12 squares in groups of 3.
How many groups? ___________
When you divide, you separate into equal groups.
Place 4 stars in groups of 2.
How many groups? ___________
Some children want to play a board game. There are 16 game
pieces. Each player needs to have 4 pieces.
Are there enough pieces for 5 children to play?
___________
Some children want to play a game. There are 20 game pieces.
Each player needs to have 2 pieces.
Are there enough pieces for 9 children to play?
___________
Getting Ready for
Fractions
rd
3
Grade!
Fractions
How many equal parts are there? ________
of the whole is shaded.
How many equal parts are there? ________
of the whole is shaded.
How many equal parts are there? ________
of the whole is shaded.
How many equal parts are there? ________
of the whole is shaded.
How many equal parts are there? ________
of the whole is shaded.
How many equal parts are there? ________
of the whole is shaded.
How many equal parts are there? ________
of the whole is shaded.
Color to show the fraction:
2
8
Color to show the fraction:
3
6
Color to show the fraction:
3
4
Color to show the fraction:
6
10
Unit Fractions
of a Group
Color to match the sentence.
Write the fraction for the RED part.
Color to match the sentence.
Write the fraction for the RED part.
Color to match the sentence.
Write the fraction for the RED part.
Make a group to match the sentence.
Write the fraction for the RED part.
Make a group to match the sentence.
Write the fraction for the RED part.
Draw a picture to solve the problem.
Draw a picture to solve the problem.
Other Fractions
of a Group
Color to match the sentence.
Write the fraction for the BLUE part.
Color to match the sentence.
Write the fraction for the BLUE part.
Color to match the sentence.
Write the fraction for the BLUE part.
Color to match the sentence.
Write the fraction for the BLUE part.
Make a group to match the sentence.
Write the fraction for the BLUE part.
Make a group to match the sentence.
Write the fraction for the BLUE part.
Make a group to match the sentence.
Write the fraction for the BLUE part.
Draw a picture to solve the problem.
Draw a picture to solve the problem.