What I always do is count the amount of lines. Even means plus, uneven means minus. - = 1 line so minus + = 2 lines so plus +- = 3 lines so minus ++ = 4 lines so plus So 5 - 3 -- 3 = 5 - 3 + 3 = The -3 and +3 cancel eachother out. So your answer is 5. Do note that I assume you left out the + after the 5, otherwise it's 5 * 0 = 0 Example: Tank Levels Rising/Falling. The tank has 30,000 liters, and 1,000 liters are taken out every day. What was the amount of water in the tank 3 days ago?. We know the amount of water in the tank changes by −1,000 every day, and we need to subtract that 3 times (to go back 3 days), so the change is:. −3 × −1,000 = +3,000 Fraction Calculation Example 2d: 15⁄20 is the equivalent fraction of 3⁄4. We then repeat the exercise for our other fraction. Fraction Calculation Example 2e: 4 x 2 = 8 We multiply 2 by 4 as we previously multiplied 5 by 4. Fraction Calculation Example 2f: 8⁄20 is the equivalent fraction of 2⁄5. Excellent, we now have two fractions to It is bigger than or equal to three-quarters when the amount y is multiplied by 3 times. Now it can be written in inequality form, Simplify the inequality for the values of y as Determine the value of y for the inequality 3 times the quantity y plus one fourth end quantity is less than or equal to three fourths. y ≤ 0 y ≥ 0 y is greater So we could view it as two plus two plus two plus two. And this, of course, is going to be two plus two is four, four plus two is six, six plus two is eight. We see that over here, we could even skip count. Two, four, six, eight. Four times two is equal to eight. We can also think about that on a number line. The exact winning amount depends on the three-card hand you receive. 21+3 blackjack odds. The original version of 21 plus 3 blackjack had a 9:1 payout for all winning hands, and this paytable is still an option at various retail casinos across the country. With the advent of legal real money casinos online, the paytable for 21+3 has shifted a There are 4 ‍ groups of 3 ‍ , so we can add 3 + 3 + 3 + 3 ‍ . Whether we multiply or use repeated addition, we are finding the total of 4 ‍ groups of 3 ‍ treats. 4 × 3 = 12 ‍ Ul2UF1F.

3 plus 3 times 3 plus 3