![]() ![]() 5 of the houses gave her a chocolate bar. Finding Fractions of a Group: Julia went to 10 houses on her street for Halloween. How many candies were there in total?īest for: 3rd grade, 4th grade, 5th grade, 6th gradeģ6. The bag had 102 blue candies, 100 red candies and 94 green candies. Adding 3 Numbers to and over 100: Ashley bought a big bag of candy. He went to the library to take out 2 more books. Adding 3 Numbers: Billy had 2 books at home. In total, how many trading cards did the hobby store sell in June?ħ. In June, the hobby store sold 15,498 more trading cards than normal. Adding to and over 10,000: The hobby store normally sells 10,576 trading cards per month. Adding to 1,000: How many cookies did you sell if you sold 320 chocolate cookies and 270 vanilla cookies?Ħ. How many chairs does the restaurant have in total?ĥ. Adding Slightly over 100: The restaurant has 175 normal chairs and 20 chairs for babies. How many pieces of gum does Adrianna have now?Ĥ. There wasn’t enough gum for all her friends, so she went to the store and got 70 pieces of strawberry gum and 10 pieces of bubble gum. ![]() Adding to 100: Adrianna has 10 pieces of gum to share with her friends. How many pieces of gum does Adrianna have now?ģ. There wasn’t enough gum for all her friends, so she went to the store to get 3 more pieces of gum. Adding to 20: Adrianna has 10 pieces of gum to share with her friends. Adding to 10: Ariel was playing basketball. 16 times eight, and then after that, you each incremental hour's $24 an hour. 10 hours, and keep trying values where for the first eight You could said, okay, ifĪlfonso works eight hours, well that's too little. Now there might have beenĪnother way to do this. We get 16, x is equal to 16 which is that choice right over there. Now to solve for x, you justĭivide both sides by 24, and we get x is equal to, I'll So you have 320 plus 192, minus 128, is equal to 384. You could do this by hand, but I keep talking about a calculator, so let me just get aĬalculator out and do it. We're just left with a 24x, and then our right-hand side, ![]() Subtracting the same amount from both sides. So we can, well we can add 192 and then we can subtract 128. That on the left-hand side, we have to do that on So we can get rid of thisġ28 and this negative 192 by subtracting 128 and adding 192. And like we've seen before, we want to isolate the xs You to use a calculator if you feel a little bit uncomfortable. And once again, you can use a calculator on the practice if you don'tįeel comfortable doing that or if you don't want to do it on paper. Four times eight is 32, so it's minus 192. 24 times x and then minus 24 times eight. So that is 128, plus, now we can distribute this 24. To do it in your head, eight times six is 48, Use a calculator for that, but you might be able And so now we have thisĪlgebraic expression and we can solve for x. And so this expression right over here, this is going to be the total amount that he's going to make for the shift, and they tell us that is $320. Hour for eight hours, and then 12 minus eight, he's going to make $24 for So for example, x were 12, he's gonna make $16 an But we're saying the remaining hours after he works the first eight hours. The remaining hours? You might be tempted to say x, but x would be his total shift. Going to make $24 per hour, times the remaining hours. So he's going to make $16 per hour, times the first eight hours, and then plus, then he's Working more than eight hours because eight times 16, you might be able to do that in your head, but it's nowhere close to $320. So if the shift is x hours long, how much would Alfonso make? Well, we can see that he's Let's say that x is equal to the number of hours of the shift. They want us to figure out how many hours long was Alfonso's shift? So let's just make that what If Alfonso earned $320įrom a single shift, how many hours long was that shift? Pause this video, see if For each additional hour he works beyond the first eight Alfonso earns $16 per hour for the first eight hours of his shift. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |