Adding
19 + 5 =
24
8 - 6 =
2
Jojo bought 12 chocolate cookies. She gave 4 to her brother. How many cookies does she have now?
8
68 - What place value is the 6 in (ones? tens?)
tens
Name a 3 sided polygon.
triangle
58 + ? = 65
7
15 - 5 =
10
Julia has 12 necklaces but she wants 16. How many more does she need?
4
492 - what place is the 2 in (tens?, hundreds?, ones?)
ones
Which 3D shape looks like a Hershey Kiss?
cone
30 + 40 =
70
40 - 20 =
20
Louis has a pizza that's divided into 8 equal slices. He ate half of it. How many slices did he eat?
4
What is 78 in expanded form?
70 + 8
How many faces does a rectangular prism have?
6
23 + 54 =
77
86 - 10 =
76
There are 5 friends. Each one brings 3 pencils. How many pencils are there altogether?
15
What number is 4 + 20
24
Which 3D shape has 1 flat surface and 1 curved surface?
cone
35 + 17 =
52
50 - 20 =
30
I went to McDonald's with $20. My salad, burger, fries, shake and apple pie came to $12. What was my change?
$8
Write in expanded form: 635
600 + 30 + 5
What is the name of the corners where the faces/lines/edges meet? Sometimes we call it the point of a shape.
vertex/vertices