Show:
1 less, 1 more
10 less, 10 more
Comparing Numbers
Shapes
Addition
Subtraction
100
What is 1 less than 24?
23
100
Which symbol goes in the blank to make the statement true? 16 ___ 22
<
100
Which shape has 4 equal sides? rectangle square circle triangle
square
100
2+7=
9
100
8-1=
7
200
What is 1 more than 68?
69
200
What number comes before 86? ____ 86
85
200
What shape has 3 sides? circle rectangle triangle square
triangle
200
5+9=
14
200
10-4=
6
300
What is 10 less than 43?
33
300
What number comes between 27 and 29? 27 ___ 29
28
300
What shape has 4 corners? triangle circle rectangle heart
rectangle
300
9+8=
17
300
16-1=
15
400
What is 10 more than 71?
81
400
Put these numbers in order from least to greatest. 43, 26, 71
26, 43, 71
400
Which shape has 4 corners? square triangle circle star
square
400
8+10=
18
400
20-17=
3
500
What is 1 less than 51?
50
500
Put these numbers in order from greatest to least. 11, 64, 29
64, 29, 11
500
What shape has 12 vertices? cone pyramid sphere rectangular prism
rectangular prism
500
35+12=
47
500
46-11=
35