add and subtract
1-5/7=_______
What is 2/7
76/100+ 21/100= ______
what is 97/100
5/10 x 4=_______
what is 2 wholes
Thomas has 18 top hats 1/2 have propellers how many have robotic arms
what is 1/2 or 9
3/10 = ________
what is 3.0
1,200/2,000-600/1,200
what is 1/2 600
9/10 = _______
what is 0.90
200/1,000 x 3
what is 600/1,000
Thomas has 27 hover machines 1/3 has grabbers how many don't
what is 2/3
20/100=______
what is 0.2
30,000/900,000 +69,456/900,000 =
what is 99,456
9,287,345/10,000,000 - 3,143,213=______
what is 3,144,132
1,000/10,000 x 4
what is 4,000/10,000
a magician has shown his magic trick at 1/5 casinos how many are left
what is 4/5 or 24
90,000= ________
what is 0.9000
3,000/5,000 + 1,379/5,000=
what is 4,379
tony had 6/7 marble's Mel had 0.1 marbles what do they have in all =________
what is 1 whole
2,000,000,000/20,000,000,000 x 3
what is 6,000,000,000
in Osaka there has been 15/ 800,000 monster attacks how many are left
what is 799,985
70/100 = ______
what is 0.70
6,214/10,000 + 3,283/10,000
what is 9,497/10,000
8/10 x 9/16 = _______
What is : 72/160
300 /6000 x 8 = _______
what is 2,400/6000
Della has 18/18 of a pie scrooge has eaten 5/9 of the apple / blueberry pie what is left=________
What is 10/18
6000/10,000=________
what is 0.600