Addition
3+1=
4
4-2=
2
Name a 2D shape
triangle, square, rectangle, circle
10+ 4=
14
Sally has 3 dogs, she adopts 2 more, how many dogs does she have?
3+2=5
2+1=
3
3-1=
2
Name a 3D shape.
cylinder, cube, cone, sphere
10+7=
Larry has 10 ducks, four fly away, how many ducks does Larry have now?
10-4=6
4+2=
6
2-2=
0
Name a shape with 4 equal sides
Square
15-5=
10
Ms. Moss has 4 students in her small group, she calls three more over, how many student does she have in her small group now?
4+3=7
5+2=
7
1-0=
1
Name a shape with two long sides and two short sides
rectangle
10+3=
13
15 students come to school 2 more come tardy, how many students are at school?
15+2=17
6+1=
5-2=
3
What shapes has 3 sides
Triangle /_\
10+1=
11
Ms Moss