Use the folowing answers in the game.

Practice
1-1 = 0

Easy
2+2-4 = 0

Four Fours
4+4-4-4 = 0

In 2 Shots
2-2 = 0
2x5-10 = 0

Dozen
3x4-12 = 0
12-6+6-12 = 0

U
2+3x2-10 = 0
1+7-8 = 0

In 2 Shots, Tougher
3x2-6 = 0
4-4 = 0

One Two, Three Threes
1-3+2 = 0
3-3 = 0

Easy Division
16/2-8+10-10

Squared
5x5-25
4x4-16
3x3-9
2x2-4
1x1-1

Table of 2
2+2+2+2-8
2+2+2-6
94
94x2-94-94
94+94-94-94

2048 (easy)
2x2x2x2x2x2x2x2x2x2x2-2048

Carry The Zero
5+7+9+11x0

Mirror
2x2-2-2

Small But...
16x2-14+4-22 = 0

Crossroad
2/2+2-1-2 = 0

Table of 3
3x3x3-27 = 0
3x3-9 = 0

From Left to Right
4x2-8 = 0
4+2-6 = 0
4+4-8 = 0
4-2-2 = 0

A Few Big Ones
782+118-900 = 0
500x4+2000-4000 = 0

Lots of Small Ones
1+2-3+4+2-6 = 0
5-7+3x2-4+4-2 = 0

Spiraled
3x3x-1x2-2x2-3x2-4x2-5x2-6x2-7x2-8-650 = 0

Cubed
2x2x2-8 = 0
4x4x4-64 = 0
3x3x3-27 = 0

The Story of 7
7x7+7+7+7+7-77 = 0

Pyramid
1+1-1-1 = 0
2+2-2-2x2 = 0

Dates
2015-1915-1981+1881 = 0
2015+1986-2016-1985 = 0

Table of 4
4x3-12 = 0
7x4-28 = 0
6x4-24 = 0
4x8-32 = 0
9x4-36 = 0

A Little Tougher
2-9x7+67-18 = 0
7x7-19-30 = 0

Rest Stop
1+5-6 = 0
2-4+2 = 0
3+3-6 = 0
4-2-2 = 0
5+1-6 = 0

Keep The 2
7+3x4/10-4 = 0
2+2-2-2 = 0
2 by 2
2-2 = 0
3-3 = 0
4-4 = 0
5-5 = 0
6-6 = 0

Harder Division
42+30/8-9 = 0
34+30x2/64-2 = 0

Two of A Kind
3x8-13-12+11-10 = 0
3x8-13-12+11-10 = 0

Wave
2+2-4 = 0
6x2-12 = 0
9/3-3 = 0
7+7-14 = 0
150+200x0 = 0

12 Held Hostage
1+2x4-6-6 = 0
4+2-12+4+2 = 0

Five in Five
5+10+15+20+25+0+35-140 = 0
145+150-295 = 0
300+305-605 = 0

Square
1x1x1x1-1 = 0
2x2-4 = 0
3x3x3x3x3-243 = 0

Table of 5
5x7+5-40 = 0
5x5x4-50-50 = 0

Now It Get Interesting
32+17/7-7 = 0
32+64/4-12-12 = 0

4 x 4 Operations
6x6/3+1-13 = 0
44/2x3+4-70 = 0
12-17x6/3+10 = 0
2-9x8/4+14 = 0

Remove the Corners
4x7-28 = 0
33/11-3 = 0
27-43+16 = 0
74/2-37 = 0
88-189+101 = 0
345/5-69 = 0
90-90 = 0
65-65 = 0

Surrounded by Ones
1x1x1x1x1x1x1x1x1-1 = 0
5+7-12 = 0

The Tower
2x7-14-28 = 0
16+16/32-1 = 0
74/2-37 = 0

Start With A Hundred
100-200+100 = 0
500/5-100 = 0
500-300-200 = 0
400/8-50 = 0
56/14-4 = 0
9-9 = 0
72x4-288 = 0
6-6 = 0

It Ends With 200
7+2+3+4+24x5-200 = 0
10-20-40-80-160+90+200 = 0
50x4-200 = 0
1400/7-200 = 0

Four 3x3 Squares
3/3x4-3-1 = 0
4x3/3-3-1 = 0
4-4 = 0
4+4-4-4 = 0
4/4x3-4+1 = 0
4x4-4/4-3 = 0
4-4 = 0

V
42/6/7x47-47
47-13+7-41
98/2-47/2-1 = 0

A Pile Of Pairs
42-42, 37-37
42-42, 42*0
37*0
42*0

Decimals Of Pi
3+1-4
3+1*4*1-5-9-2
3*1-4+1

To The Power Of 3
3*3-9, 9*9-81
27*3-81
9*27-243
243/27-9

Algebraic identities
8+5*13-64-25-80
8-5*3-64+80-25

Always 54 But Never Last
54-18/6-6
6+54/10-6
200+340/10-54