MATH COURSE 1 - LESSON 16

[12] What is the difference between the product of 20 and 5 and the sum of 20 and 5?

Mathematical Equivalence

ON

[16] Round 56,789 to the nearest thousand.

Mathematical Equivalence

ON

[16] Round 550 to the nearest hundred.

Mathematical Equivalence

ON

[16] Estimate the product of 295 and 406 by rounding each number to the nearest hundred before multiplying.

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

[15] Your heart beats about 72 times per minute. At that rate, how many times will it beat in one hour?

Mathematical Equivalence

ON

[8] The distance between bases on a major league baseball diamond is 90 feet. A player who runs around the diamond runs about how many feet?

Mathematical Equivalence

ON

[16] How many more kilograms of hay does the father elephant eat each day than the baby elephant?

Mathematical Equivalence

ON

[16] How many kilograms of hay would the mother elephant eat in one week?

Mathematical Equivalence

OFF