Addition
999+999
1,998
80÷5
16
What can you catch, but not throw?
Answer: A cold
159x3
477
5 x 4/6
3 1/3
1234+4321
5,555
3,564÷ 6
594
78. Riddle: Forward I am heavy, but backward I am not. What am I?
Answer: The word “not”
477x6
2,862
25 4/8 + 31 2/3
57 1/6
19,854+63,985
83,839
1,596÷ 3
532
58. Riddle: I am an odd number. Take away a letter and I become even. What number am I?
Answer: Seven
2,862x4
11,448
41 4/12 - 18 1/4
59 7/12
9,642.689+9,963.569
19,606.258
5666÷2
2833
90. Riddle: If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?
Answer: A mirror
11,448x8
5/9 divide 3
5/27
4869.525+658.12+35.99
5,563.635
101÷ 3
33.666.
100. Riddle: I have lakes with no water, mountains with no stone and cities with no buildings. What am I?
Answer: A map
91,584x9
824,256
1 9/16