Addition
7 + 5 = __
7 + 5 = 12
10 - 6 = __
10 - 6 = 4
How many tens and ones do you see?
l l l . . . . . .
3 Tens and 6 ones
What 2 dimensional shape is this?
🟥
square
13 + 8 =__
13 + 8 = 21
20 - 13 = __
20 - 13 = 7
How many tens and ones do you see?
l l l l l l l l . . .
8 tens and 3 ones
What 3 dimensional shape is this?
🌐
Sphere
10 + 14 = __
10 + 14 = 24
25 - 14 = __
25 - 14 = 11
How many tens are in the number 59?
How many sides does a square have?
🟦
4 sides
34 + 40 = __
34 + 40 = 74
50 - 20 = __
50 - 20 = 30
How many ones are in the number 124?
4 ones
How many vertices does a triangle have?
△
3 vertices (corners)
26 + 37 = __
26 + 37 = 63
100 - 40 = __
100 - 40 = 60
Anthony has 46 stickers. His friend gives him 10 more. How many stickers does Anthony have now?
56 stickers
Which 3 dimensional figure has 0 vertices and 0 edges?
A sphere