Addition
10+10
20
5-1
4
5+2+3
10
Order from least to greatest
13,22,10,15,30
10, 13,15,20,30
20+20
20+20=40
2+15
17
30-15
15
1+3+9
13
Order from greatest to least
27, 13, 7, 50, 19
50, 27,19,13,7
50-10
50-10=40
25+12
37
49-11
38
9+6+7
22
Order from greatest to least
12,39,0, 87,100
100,87,39,12,0
2,4,6,8,__,__,__
2,4,6,8,10,12,14
11+5
16
20-10
10
3+7+9
19
Order from least to greatest
14,24,17,22,45
14,17,22,24,45
Ms. Walsh had 10 cookies. She gave 8 to Ms. Granny. How many does Ms. Walsh have left?
10-8=2
17+35
52
77-20
57
11+2+4
17
Order from greatest to least
99 75 102 89 110
110,102,99,89,75
Ms. Faucett had 2 donuts. Ms. Galvan gave her 3 more. Ms. Neff gave her 5 more. How many donuts does Ms. Faucett have altogether?
2+3+5=10