Finish the number sentence.
plus ( + ); 10 plus 4 is equal to 14.
10 plus 10 is equal to _____.
20
What shape is next?
A circle is next.
Finish the number sentence.
plus ( + ); 7 plus 7 is equal to 14.
What shape is next?
A rectangle is next.
What position is the red tree?
It's sixth/6th.
20 minus 11 is equal to _____.
9
What shape is this?
It's a square.
19 minus 2 is equal to ______.
17
Finish the number sentence.
minus ( - ); 15 minus 8 is equal to 7.
What is the greatest number?
Twenty/20 is the greatest number.
What shape is this?
It's a rectangle.
What position is the purple tree?
It's second/2nd.
10 plus _____ is equal to 18.
8
What is the greatest number?
Eight/8 is the greatest number.
Three plus _____ equals seven.
four
What shape is this?
It's a circle.
What position is the green tree?
It's fourth/4th.
What shape is this?
It's a triangle.
Finish the number sentence.
minus ( - ); 12 minus 9 is equal to 3.
What position is the orange tree?
It's third/3rd.
What is the smallest number?
Eighteen/18 is the smallest.
What shape is next?
A rectangle is next.
What is the smallest number?
Three/3 is the smallest number.