Addition
13+14=
27
12-6=
6
16+43=
59
What place is the # sign in reading from right to left?
***#*
2nd
How many faces does a circle have?
0
58+21=
79
44-30=
14
35-33=
2
What place is the * sign reading left to right?
##*###
3rd
How many edges does a rectangular prism have?
12
54+46=
100
39-23=
16
45 rounds to what?
50
What place is the 1 in reading from left to right?
22221
5th
How many vertices does a cube have?
79+31=
110
100-30=
70
32 rounds to what?
30
What place is the ^ in when reading right to left?
+++^++++
5th
4
64+83=
147
97-66=
31
87 rounds to what?
90
What place is % in when reading from right to left?
==%=====
6th
What two shapes have 12 edges and 8 vertices?
Cube and a rectangular prism