How do I explain the number of zeros in 320 million?

A plane slices horizontally through a cone as shown, which term best describes the cross-section?

A three-dice is a six sided dice with only the numbers 1, 2 and 3. The usual numbers 4, 5 and 6 are replaced by 1, 2 and 3 respectively. 4 three-dice (with sides labeled 1, 2, and 3) are rolled and the numbers face up on the 4 dice are recorded.

The sum of two numbers is 8 and the difference is 2

At his aunt's farm Benjamin sees a horse that 2 meters longs. Name two other things that are about 2 meters long.

The sum of two numbers is greater than either number?

How do u skip count in 3

What is a expression that is equivalent to 5 (3x+2z)

64% of animals at an animal shelter are dogs. About what fraction of the animals at the shelter are dogs

Adam has decided to paint his house. What is the probability he will paint the south side of the house first?

What is the value of the expression? 1/6 + 1/6