Decimals
10.75+7.1=
17.85
2/3 + 1/9
7/9
52 x 75
3900
-3 - (-13)
Mr. Anderson can paint a 100-meter long fence in 4 hours. How long will it take him to paint a 400-meter long fence?
16 hours
9.5-6.45=
3.05
9/10 - 2/5 =
5/10 or 1/2
96 x 51
4896
15 - 20
-5
3 x (4+5) - (2x3)
21
55.5 - 21.01 =
34.49
4/10 + 1/5 =
6/10 or 3/5
99 x 100
9900
-40 + -5 =
-45
Complete the pattern.
42, 44, 47, 51, ____, ____, ____
56, 62, 69
24.6 + 3.28
27.88
7/8 - 1/3
13/24
108/4
27
-15 + 25
10
What is the least common multiple of 10 and 12?
60
24 - 9.75 =
14.25
1/3 + 2/4
10/12
355/5
71
-12 + 8
-4
What is the greatest common factor of 10 and 45?
5