Download Division on a number line - E

Name:
Look at this example of division on a number line:
11 ÷ 3 =
n
rem
n
0
1
2
3
4
5
6
7
8 9 10 11 12
Begin at 11. Hop back in 3s. Count the hops. You get to 2 and
there are only 2 left over. This is the remainder (remainder 2).
The answer will be 11 ÷ 3 = 3 rem 2
1.Use this number line to work out the following:
11 ÷ 2 =
0
n
1
rem
2
n
3
4
5
6
7
8
9
10
11
12
10
11
12
2.Use this numberline to work out the following:
12 ÷ 5 =
0
1
n
rem
2
n
3
4
5
6
7
8
9
2.Draw number lines up to twenty in your class workbook. Use
hops like the example above to find the answers to these division
sums:
a)18 ÷ 4 = n rem n
b)17 ÷ 5 = n rem
n
c)20 ÷ 4 = n rem n
d)16 ÷ 6 = n rem n
e)19 ÷ 3 = n rem n
f) 15 ÷ 2 = n rem n
g)14 ÷ 7 = n rem n
h)13 ÷ 3 = n rem n
© e-classroom 2014
www.e-classroom.co.za
Grade 4 Term 4: Mathematics; Numbers, Operations and Relationships; Whole Numbers; Division
GRADE 4
Division on a number line
Look at this example of division on a number line:
11 ÷ 3 =
n
rem
n
0
1
2
3
4
5
6
7
8 9 10 11 12
Begin at 11. Hop back in 3s. Count the hops. You get to 2 and
there are only 2 left over. This is the remainder (remainder 2).
The answer will be 11 ÷ 3 = 3 rem 2
1.Use this number line to work out the following:
5 rem n
1
11 ÷ 2 = n
0
1
2
3
4
5
6
7
8
9
10
11
12
10
11
12
2.Use this number line to work out the following:
2 rem n
2
12 ÷ 5 = n
0
1
2
3
4
5
6
7
8
9
2.Draw number lines up to twenty in your class workbook. Use
hops like the example above to find the answers to these division
sums:
4 rem n
2
a)18 ÷ 4 = n
3 rem n
2
n
5 rem n
0
c)20 ÷ 4 = n
2 rem n
4
d)16 ÷ 6 = n
6 rem n
1
e)19 ÷ 3 = n
7 rem n
1
f) 15 ÷ 2 = n
2 rem n
0
g)14 ÷ 7 = n
4 rem n
1
h)13 ÷ 3 = n
b)17 ÷ 5 =
© e-classroom 2014
www.e-classroom.co.za
Grade 4 Term 4: Mathematics; Numbers, Operations and Relationships; Whole Numbers; Division; Memo
GRADE 4
Memo