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Find the Inverse
Find the Inverse
name that number
What time is it anyway?
Name That Shape
100
What is half 50
25
100
10 + 40 = 50
40 + 10 = 50 50 - 40 = 10 50 - 10 = 40
100
1, 903
one thousand, nine hundred and three
100
What time is 13:15?
one fifteen
100
What is a five sided Shape?
What is a pentagon
200
What is half 80?
What is 40?
200
3 + 5 = 8
5 + 3 = 8 8 - 3 = 5 8 - 5 = 3
200
2,006
two thousand and six
200
What time is 21:00?
nine o'clock
200
What is a 3 sided shape?
What is a triangle?
300
What is half 150?
What is 75?
300
4 X 5 = 20
5 x 4 = 20 20 / 5 = 4 20 / 4 = 5
300
45, 798
forty-five thousand, seven hundred and ninety-eight
300
What time is 17:45?
five forty-five
300
What is a nine sided shape?
What is a nonagon
400
What is half 1000?
What is 500?
400
100 / 10 = 10
10 x 10 = 100
400
10,000
ten thousand
400
What time is 00:30?
twelve thirty
400
What is an eight sided shape?
What is an octogon?
500
What is half 10, 000?
What is 5,000?
500
9 x 8 = 72
72 / 9 = 8 72 / 8 = 9 8 x 9 = 72
500
1,000,001
one million and one
500
What time is 8:50pm in 24 hour clock?
20:50
500
Name four different types of 4 sided shapes
Various answers