Addition
1+1=_____
2
0-0=_____
0
500x0
0
50÷5
10
1/20 ÷ 3/4
1/15 or 0.067
@=7 &=1 !=9
@=&+! True or False
False
686-500=
186
6x9
54
4=8÷_
2
11/4 + 3/6
1 3/4 or 1.75
100+134=______
234
100-50-3=
47
40x2
80
72÷9=
6
97/90 - 57/43
- 959/3870 or -0.248
57,298+79,376=_____
136,674
NAME 2
subrtraction value [0=40] starting with 40
40-0 40-1 40-2 40-3 40-4 40-5 40-6 40-7 40-8 40-9 40-10 40-11 40-12 40-13 40-14 40-15 40-16 40-17 40-18 40-20 40-21 40-22 40-23 40-24 40-25 40-26 40-27 40-28 40-29 40-30 40-31 40-32 40-33 40-34 40-35 40-36 40-37 40-38 40-39 40-40
72=_x9
6
400÷2
200
3/4 x 5/6
5/8 or 0.625
57,688,985,643 + 68,917,683,618=_______
aproxity 127,000,000,000
475-394=
81
12x4
48
108÷12
9
1/4 + 1/5 - 1/6 x 1/7 ÷ 1/8
109/420 or 0.26