standard 1.2 dividing a decimal into a decimal dividing into a decimal all steps together dividing...
TRANSCRIPT
STANDARD 1.2
DIVIDING A DECIMAL INTO A DECIMAL
DIVIDING INTO A DECIMALALL STEPS TOGETHER
DIVIDING INTO A DECIMALMODELING 2
DIVIDING INTO A DECIMALMODELING 1
END SHOW
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
1.2 Add, subtract, multiply and divide rational numbers and take positive rational numbers to whole-number powers
1.2 Sumar, restar, multiplicar y dividir números racionales y elevar números positivos racionales a potencias de enteros.
GRADE 7: Number Sense
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
6 9 66.963
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
6 9 62
6-960
6 3 =2
STEPS:
1. Divide:
2. Multiply:
3. Subtract:
4. Pull down 96
6.963
2X3 =6
6 – 6 = 0
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
6 9 62
6-960
3
960
-
6.963
9 3 =3
STEPS:
1. Divide:
2. Multiply:
3. Subtract:
4. Pull down 6
3X3 =9
9 – 9 = 0
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
6 9 62
6-960
3
960
-
60
-
26.963
6 3 =21. Divide:
2. Multiply:
3. Subtract:
2X3 =6
6 – 6 = 0
STEPS:
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
2
6-960
3
960
-
60
-
26.963
DIVISION MAY BE DEFINED AS MAKING EQUAL GROUPS OUT OF A GIVEN NUMBER OF ITEMS!
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
4 5 34.533
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
4 5 34.533
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
4 5 34.533
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
4 5 31
3-1
4 3 =1
STEPS:
1. Divide:
2. Multiply:
3. Subtract:
4.533
1X3 =3
4 – 3 = 1
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
4 5 31
3-1
4 3 =1
STEPS:
1. Divide:
2. Multiply:
3. Subtract:
4.533
1X3 =3
4 – 3 = 1
53
4. Pull down 53
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
4 5 3
-
1
3-
15 3 =5
STEPS:
1. Divide:
2. Multiply:
3. Subtract:
4. Pull down 3
4.533
5X3 =15
531
5
3
15 – 15 = 0
015
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
4 5 3
3 3 =1
STEPS:
1. Divide:
2. Multiply:
3. Subtract:
1X3 =3
3 – 3 = 0
-
1
3-4.533
531
5
015
3
1
3-0
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
-
1
3-4.533
531
5
015
3
1
3-0
DIVISION MAY BE DEFINED AS MAKING EQUAL GROUPS OUT OF A GIVEN NUMBER OF ITEMS!
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
1
3-891
4 3 =11. Divide:
2. Multiply:
3. Subtract:
4. Pull down 89
4.893
1X3 =3
4 – 3 = 1
-
18 3 =61. Divide:
2. Multiply:
3. Subtract:
4. Pull down 9
6X3 =18
3
1
-4.893
891
6
9
18 – 18 = 0
018
9 3 =31. Divide:
2. Multiply:
3. Subtract:
3X3 =9
9 – 9 = 0
-
1
3-4.893
891
6
018
9
3
9-0
4.893
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved
STANDARD 1.2
2
6-390
6 3 =21. Divide:
2. Multiply:
3. Subtract:
4. Pull down 39
6.393
2X3 =6
6 – 6 = 0
-
3 3 =11. Divide:
2. Multiply:
3. Subtract:
4. Pull down 9
1X3 = 3
6
2
-6.393
390
1
9
3 – 3 = 0
0 3
9 3 =31. Divide:
2. Multiply:
3. Subtract:
3X3 =9
9 – 9 = 0
3
9-0
.639.3
.6 39.3
.3.639
36.39
=1010
.3.639
= 6.39 3
OR
6.39 3
-
6
2
-6.393
390
1
90 3
PRESENTATION CREATED BY SIMON PEREZ. All rights reserved