Coach Goodwin has 25 basketballs. Mrs.Katz gives her 22 more. How many basketballs does she have in all?
47 basketballs (check students number for correct hops)
12+4=
16
11-5=
6
13 + 10 + 14 + 6=
43
Draw models to solve 32+27=
59 (check students drawings of base ten blocks)
Mrs.Bateman has 18 flutes. Then, she gets 8 more flutes. Later, she finds 12 more flutes. How many flutes does she have now? Solve using standard algorithm.
18+8+12=38 flutes
10+4=
14
10-7=
3
24 + 25 + 13=
62
Solve this addition equation by drawing base ten blocks. 35+17 =
52 (check students drawing of base ten blocks)
Mrs.Painter has 35 bookmarks. Mrs. Aloi has 15 bookmarks. How many bookmarks are there in all? Solve using standard algorithm.
50 bookmarks
19
14-5=
9
30+30+3=
63
6+7=
13
Mrs.Butler made 46 copies of coloring sheets. Then, Mr.K made 33 copies of coloring sheets. How many coloring sheets do they have in all? Solve using a number line.
79 copies (check students work for correct hops)
3+8=
11
15-6=
9
25+25+25+25=
100
Draw models to solve 45+ 15=
60 (check drawing of base ten blocks to solve)