1. Fill In The Gaps Below
a) 2.5+3.9= 6.4
+0.5 -0.5
3 + 3.4= 6.4
f) 13.7 + 4.5=18.2
+0.3 -0.3
14 + 4.2 = 18.2
K) 7.3 + 7.5 =14.9
+0.7 -0.7
8 + 6.9 = 14.9
b) 4.6 + 1.8= 6.4
+0.4 -0.4
5 + 1.4= 6.4
g) 5.8 + 4.6= 10.4
+0.2 -0.2
6 + 4.4 = 10.4
l) 11.1 + 6.8=13.9
+0.9 -0.9
12 + 5.9 = 13.9
c. 3.1 + 6.3= 9.2
+0.9 -0.9
4 + 5.2 = 9.2
h) 9.9 + 4.6=14.5
+0.1 -0.1
10 + 4.5 = 14.5
m) 5.8 + 9.3=15.1
+0.2 -0.2
6 + 9.1 = 15.1
d) 2.8 + 2.5= 5.3
+0.2 -0.2
3 + 2.3 = 5.3
i) 6.6 + 8.8= 15.4
+0.4 -0.4
7 + 8.4 = 15.4
n) 7.2 + 8.4=15.6
+0.8 -0.8
8 + 7.6 = 15.6
e) 4.8 + 6.7=11.5
+0.2 -0.2
5 + 6.5 = 11.5
j) 4.2 + 5.8=10.0
+0.8 -0.8
5 + 5.0 = 10.0
o) 13.5 + 8.9=21.4
+0.5 -0.5
14 + 8.4 = 21.4
a) d) g)
6.5 + 8.1=14.6 4.8 + 12.3=17.5 9.8 + 8.8=18.6
+0.5 -0.5 +0.2 -0.2 +0.2 -0.2
7 + 7.6= 14.6 5 + 12.5=17.5 10 + 8.6=18.6
b) e) h)
9.3 + 7.4=16.7 7.7 + 2.6=10.3 7.3 + 12.4=19.7
+0.7 -0.7 +0.3 -0.3 +0.7 -0.7
10 + 6.7=16.7 8 + 2.3=10.3 8 + 11.7=19.7
c) f) i)
6.7 + 8.3=15 12.4 + 12.9=25.3 15.3 + 3.7=19
+0.3 -0.3 +0.6 -0.6 +0.7 -0.7
7 + 8=15 13 + 12.3=25.3 16 + 3=19
A) B) C) D)
3.7 + 7.8=11.5 45.6 + 4.8=50.4 1.3 + 0.3=3 14.4 + 13.6=28
+0.3 -0.3 +0.4 -0.4 +0.7 -0.7 +0.6 -0.6
4 + 7.5=11.5 46 + 4.4=50.4 2 + 1=3 15 + 13=28
a) 2.5+3.9= 6.4
+0.5 -0.5
3 + 3.4= 6.4
|
f) 13.7 + 4.5=18.2
+0.3 -0.3
14 + 4.2 = 18.2
|
K) 7.3 + 7.5 =14.9
+0.7 -0.7
8 + 6.9 = 14.9
|
b) 4.6 + 1.8= 6.4
+0.4 -0.4
5 + 1.4= 6.4
|
g) 5.8 + 4.6= 10.4
+0.2 -0.2
6 + 4.4 = 10.4
|
l) 11.1 + 6.8=13.9
+0.9 -0.9
12 + 5.9 = 13.9
|
c. 3.1 + 6.3= 9.2
+0.9 -0.9
4 + 5.2 = 9.2
|
h) 9.9 + 4.6=14.5
+0.1 -0.1
10 + 4.5 = 14.5
|
m) 5.8 + 9.3=15.1
+0.2 -0.2
6 + 9.1 = 15.1
|
d) 2.8 + 2.5= 5.3
+0.2 -0.2
3 + 2.3 = 5.3
|
i) 6.6 + 8.8= 15.4
+0.4 -0.4
7 + 8.4 = 15.4
|
n) 7.2 + 8.4=15.6
+0.8 -0.8
8 + 7.6 = 15.6
|
e) 4.8 + 6.7=11.5
+0.2 -0.2
5 + 6.5 = 11.5
|
j) 4.2 + 5.8=10.0
+0.8 -0.8
5 + 5.0 = 10.0
|
o) 13.5 + 8.9=21.4
+0.5 -0.5
14 + 8.4 = 21.4
|
Great answers and working out Vaifoa! Lovely to see you blogging and continuing your learning after school. Well-done!
ReplyDelete