Front

What is the difference between -20°C and -12°C?

Back

The difference is 8°C.

Front

If Mr. Thomas has $100 and each raffle ticket costs $2, how many tickets can he buy?

Back

Mr. Thomas can buy at most 50 tickets.

Front

What is the probability of drawing a red from a bag containing 1 red and 3 blue marbles?

Back

The probability is 0.25.

Front

Back

Front

What equation is represented by the model: -7 + 10 = ?

Back

The equation is -7 + 10 = 3.

Front

What is the formula for calculating the difference between two temperatures?

Back

Difference = |Temperature1 - Temperature2|.

Front

What is the maximum number of items you can buy with a fixed amount of money?

Back

Maximum items = Total money / Cost per item.

Front

What is the probability of an event that has 1 favorable outcome out of 4 possible outcomes?

Back

The probability is 0.25.

Front

What happens when you divide a number by zero?

Back

The result is undefined.

Front

What is the result of the equation -7 + 17?

Back

The result is 10.