Basic addition
7+8+9+2+8+1=?
35
26+15+22=?
63
Tom has 5 apples and gets 7 more. How many apples does he have now?
12 apples
12+__=20
8
182+29+72=?
278
9+2+8=?
19
26+31+22=?
79
Sarah has 8 balloons. Her friend gives her 6 more. How many balloons does she have in total?
14 ballons
__+25=72
47
289+24+2=?
315
8+2+6+9+1+4=?
30
72+15+32+10=?
131
A box has 15 pencils. Another box has 9 pencils. How many pencils are there in all?
24 pencils
52+__=89
36
100+300=?
400
9+8+7+9+8+7=?
48
33+61+15+20=?
129
There are 20 students in one class and 13 in another. How many students are there together?
33 students
13+__=27
14
72+3=?
75
3+3=?
6
28+15+55+30=?
188
A farmer has 25 cows and buys 17 more. How many cows does he have now?
42 cows
__+23=46
23
If Juan bought 20 pencils and Raul gave him a pack of 37 pencils, how many pencils does Juan have?
57