Rounding Off Using Number Line 400 300 200 100 500

Rounding Off Using Number Line 400 300 200 100 500 50 150 250 350 450

Rounding Off Using Number Line 10 20 30 40 50 60 70 80 90 100

Rounding Off Using Number Line 20 21 22 23 24 25 26 29 28 27 30

Round off 37 to the nearest ten Rounding Off Using Number Line Round off 37 to the nearest ten 10 20 30 40 50 60 90 80 70 100 37 is between 30 and 40.

37  40 37 40 Round off 37 to the nearest ten X Rounding Off Using Number Line Round off 37 to the nearest ten X 37 31 32 33 34 35 36 37 38 39 30 40 37 is nearer to 40 than to 30. 37 is when rounded off to the nearest ten. 40 37  40

Round off 66 to the nearest ten Rounding Off Using Number Line Round off 66 to the nearest ten 10 20 30 40 50 60 90 80 70 100 66 is between 60 and 70.

66  70 66 70 Round off 66 to the nearest ten X Rounding Off Using Number Line Round off 66 to the nearest ten X 66 61 62 63 64 65 66 67 68 69 60 70 66 is nearer to 70 than to 60. 66 is when rounded off to the nearest ten. 70 66  70

Round off 11 to the nearest ten Rounding Off Using Number Line Round off 11 to the nearest ten 10 20 30 40 50 60 90 80 70 100 11 is between 10 and 20.

11  10 11 10 Round off 11 to the nearest ten X Rounding Off Using Number Line Round off 11 to the nearest ten X 11 11 12 13 14 15 16 17 18 19 10 20 11 is nearer to 10 than to 20. 11 is when rounded off to the nearest ten. 10 11  10

Round off 45 to the nearest ten Rounding Off Using Number Line Round off 45 to the nearest ten 10 20 30 40 50 60 90 80 70 100 45 is between 40 and 50.

45  50 45 halfway 50 Round off 45 to the nearest ten X Rounding Off Using Number Line Round off 45 to the nearest ten X 45 41 42 43 44 45 46 47 48 49 40 50 45 is halfway between 40 and 50. halfway 45 is when rounded off to the nearest ten. 50 45  50

Round off 186 to the nearest ten Rounding Off Using Number Line Round off 186 to the nearest ten 100 110 120 130 140 150 160 190 180 170 200 186 is between 180 and 190.

186  190 186 190 Round off 186 to the nearest ten X Rounding Off Using Number Line Round off 186 to the nearest ten X 186 181 182 183 184 185 186 187 188 189 180 190 186 is nearer to 190 than to 180. 186 is when rounded off to the nearest ten. 190 186  190

Rounding Off Using Number Line What are the other numbers that can be rounded off to 40 aside from 37? 37 31 32 33 34 35 36 37 38 39 30 40

Rounding Off Using Number Line What are the other numbers that can be rounded off to 40 aside from 37? 37 35 36 37 38 39 41 42 43 44 45 40 no

Rounding Off Using Number Line What are the other numbers that can be rounded off to 10 aside from 11? 11 11 12 13 14 15 16 17 18 19 10 20 no

Rounding Off Using Number Line What are the other numbers that can be rounded off to 10 aside from 11? 11 6 7 8 9 10 12 13 14 5 15 no

The number of pupils in class Cana A is 30 when rounded off to the nearest ten. What could be the actual number of pupils in Cana A? 30 20 25 35 40 What could be the maximum number of students in class Cana A? 25 28 32 35 no 26 29 33 24 no 27 31 34

The number of pupils in class Cana A is 30 when rounded off to the nearest ten. What could be the actual number of pupils in Cana A? 30 20 25 35 40 What could be the minimum number of students in class Cana A? 25 28 32 35 no 26 29 33 24 no 27 31 34

What are the numbers in the ones place that can be rounded off to the nearest ten after the given number? 1 2 3 4 5 6 7 8 9 3 9 4 0  Example: 40 is the nearest ten after 39 30 40 X 39

What are the numbers in the ones place that can be rounded off to the nearest ten after the given number? 1 2 3 4 5 6 7 8 9 16 8 170  Example: 170 is the nearest ten after 168 160 170 X 168

What are the numbers in the ones place that can be rounded off to the nearest ten before the given number? 1 2 3 4 5 6 7 8 9 3 3 30  Example: 30 is the nearest ten before 33 30 40 X 33

What are the numbers in the ones place that can be rounded off to the nearest ten before the given number? 1 2 3 4 5 6 7 8 9 18 2 180  Example: 180 is the nearest ten before 182 180 190 X 182