Adding Fractions
13.4
+ 2.5
15.9
33.5
- 8.3
25.2
34.7
x 2.3
79.81
Australia is wider than the moon.
True or False
True
54.7
+12.9
67.6
12.5
- 7.4
5.1
12.9
x 6.2
79.98
Only male mosquitoes drink blood.
True or False.
False. Only female mosquitoes drink blood.
34.9
+ 9.8
44.7
45.8
- 2.7
43.1
45.6
x 1.3
59.28
Lobsters have green blood.
True or False.
False. Lobsters have blue blood.
22.8
+ 4.3
27.1
64.9
- 10.1
52.8
52.9
x 4.7
248.63
Snails have teeth.
True or False.
True.
45.2
+ 12.1
57.3
34.9
- 11.6
23.3
85.2
x 5.6
477.12
It's physically impossible to hum a tune while you are holding your nose shut.
True or False.
True.