Number Concepts
This number is one more than 99.
What is 100?
A shape with four right angles and four sides of equal length is called this.
What is a square?
12 + 9 = ?
What is 21?
A ruler is used to measure this
What is length?
If Sally has 5 pencils and she gives 2 to her friend, she has this many pencils left.
What is 3 pencils?
A triangle with three sides of equal length is called this.
What is an equilateral triangle:
5 x 9 = ?
What is 45?
A kilogram is a unit of measurement for this.
What is mass?
A dozen eggs is equal to this number of eggs.
What is 12 eggs?
A shape with five sides is called this.
What is a pentagon?
12 divided by 3 is _____.
What is 4?
A thermometer is used to measure this.
What is temperature?
If it takes 5 apples to make a pie and you have 15 apples, you can make this many pies.
What is 3 pies?
A _________ is a shape which has a center point with all the points around the center the same distance away from the center.
What is a circle?
20 - 5 =
What is 15?
This number of grams make a kilogram.
What is 1,000 grams?