Mr. Star Wars Gets a Job

rainbow loom materials

Mr. Star Wars is that kid who will knock on your door and ask to rake your leaves for a nominal fee. He likes earning money. He reminds me a little of Henry Huggins. One of my dearest friends’ parents is organizing a convention for a large organization and needs 500 Rainbow Loom bracelets. TheRoomFriend threw out a request for the bracelets probably without really expecting a response. I offered Mr. Star Wars’ services. As you may have gathered, when we dive into a project at TheRoomMom’s house there is no tolerance for low effort or half assed commitment. It’s over-the-top extreme project work or nothing at all.

Since Friday, we have “loomed” 189 bracelets. Mr. Star Wars is getting paid per bracelet. More importantly, he has used just about every 3rd grade math and time management skill he has to complete this job. Here is the list of skills we covered with this job order. I am tempted to match it to the Common Core Standards that are all the buzz right now, but I will refrain.

rainbow loom single

The Prototype

  • Pre-Planning Before we committed to the order, Mr. Star Wars made one sample bracelet. We needed to know the time it would take to finish one bracelet and how many bands we would use in each bracelet. We created a ladies’ size (24 bands) and a men’s size (28 bands).
  • Setting Manageable Goals (Ha! As if I ever limit myself to the manageable and appropriate level)– We committed to 100 bands and agreed to try to make more.

The Materials

  • Mental Math The order is for green and yellow bracelets. I hit every store in our area for the right colors. We bought bags of 600, 300, and 100. There were fewer yellow available and various shades of green. We had to do a little mental math at the store to calculate how many bands we would need to make at least 100 bracelets. 
  • Rounding we rounded each bracelet to 25 bands since that divides into 100 so nicely. A bag of 600 would give us about 24 bracelets. I bought extra… just in case we felt like making more than 100 (as if there was any doubt).

rainbow loom counting

The Assembly Line

  • Patterns We couldn’t just open every bag of bands and dump them on the table. The bracelet colors had to be consistent. We use 2-3 shades of green and 1 yellow in each bracelet.
  • Math Facts Do you remember the math facts tips from last week? Mr. Star Wars had to calculate how many bands he needed in each color for each sized bracelet. He came up with several groupings. In the ladies’ size, we have 3 colors of 8 bands each or 4 colors of 6 bands each. In the men’s size, we have 3 colors of 9 bands each and add one extra of the starting color or 4 colors of 7 bands each.
  • Grouping We count out the groups of bands in coordinating colors into a 12-cup cupcake pan. We produce 12 bracelets at a time and then re-fill the cupcake pan. After 4 groups of 12 in one size, we make 2 more for a total of 50. We then switch to the other sized bracelet.

rainbow loom sorting


  • Collaboration When we started, it took Mr. Star Wars about 5 minutes to make 1 single chain Rainbow Loom bracelet. Pulling the bands off the crochet hook and over the next band was slowing him down. We figured out a tandem system where one person holds the crochet hook, and the other moves the bands. We cut the production time to less than 3 minutes per bracelet.

rainbow loom color order


  • Problem Solving We negotiated a price per bracelet that did not include the materials. When we set the price, we worked out the number of bracelets we could make in an hour, and Mr. Star Wars came up with an hourly rate. We then divided the number of bracelets by the cost per hour and proposed a price.
  • Earnings Mr. Star Wars constantly calculates how much he will earn every time we finish another group of bracelets. Our price per bracelet is less than a dollar, so he is having to convert cents to dollars.


  • Time Management We need to mail the bracelets by Saturday in order for TheRoomFriend to get them in time. We set a goal (200) and divided that by the days we had. We had more time to work this past weekend than we will this week, so we adjusted for that. We set a quota for each day.
  • Rewards TheRoomFriend offered us a bonus for any bracelets we make above 200. We should hit 200 by tonight (Mr. Star Wars and Miss Priss are looming while I type). We now have an incentive to go above the goal. I have to say, I am impressed and would hire Mr. Star Wars in a heartbeat.
rainbow loom bracelets

Almost 200 Rainbow Loom bracelets. They are like big bags of green Ramen noodles.

Deal Me In

a hand of cards

I know it may seem like I am not getting much accomplished now that I am on summer vacation, but I must be doing something because I am exhausted at the end of the day. Aside from the Cocktail Testing, my kids and I figured out that Cups Trick Thing, we go to swim practice in the mornings, and I unloaded the dishwasher and folded a load of laundry.

I have also been playing a lot of cards with my kids. My parents visited and kicked off this latest activity. We mainly play Crazy 8s, Solitaire, and War. I was “over listening” to Mr. Star Wars talk to himself during a recent game of solitaire, and it dawned on me how many skills are wrapped up in a card game.

** If you are unfamiliar with the rules of play, click here for Crazy 8sSolitaire, and War.

solitaire with kids

Grouping, Sorting, and Matching

  • In order to play card games, the player has to be able to identify and/or separate the suits and the numbers. In Crazy 8s, the player can switch between the suit and the number at each turn. Deciding if you want to use a matching suit or a matching number requires a little bit of strategy (see predicting and strategy below). Kids have to be able to group and sort like items. When a kid plays cards, he is practicing basic math skills and symbol recognition that is helpful for early readers.
  • The cards that the player holds in his hand can be grouped by like numbers and like suits (and then sub-grouped by numerical order). This reinforces organization and sorting.  

Counting, Ascending and Descending Order

  • The goal of many card games is to gather cards in numerical order. In Solitaire, the whole point is to create a stack of cards that count down and also move them to the ace piles and count up. In the descending order piles, you have the added skill of a red/black alternating pattern. The player also needs to know which number is next and anticipate that card appearing. If your child’s teacher mentioned extra practice with ordering numbers, play a few games of solitaire with him/her.
  • Players have to remember that a jack is lower than a queen, which is lower than the king. Depending on the game, the ace can change from less than the 2 to greater than the king. Kids translate the value of the face cards into a number value for ordering. Mentally renaming the card’s worth requires a multi-step thought process (i.e. critical thinking).
  • In the game of War, you have to know the difference between greater than, less than, and equal in order to play. How many homework assignments have you seen that practice this skill?

Predicting and Strategy

  • To win a game, there is a little strategy and a little luck involved. In Crazy 8s, you often hold cards in your hand that give you the option of putting down a matching number card OR a matching suit card– or you might even be able to play a crazy 8. Which do you choose? Well, if you are Miss Priss, you announce that you could do either (giving away what is in her hand), and you think through which one is the better choice based on what MIGHT be in the opponent’s hand. This is great processing on her part. She is not throwing down any old thing but is thinking about the alternative scenarios, the pros and cons of choices she makes, and the various outcomes of each choice.
  • The same thinking process occurs in Solitaire. Mr. Star Wars always points out when he has two choices for his next move like if he needs a black 5, and he has one on the top of a stack of unturned cards and one in the group of 3 cards he has in his hand. Which option is better? Being able to anticipate results and seeing ahead down a few paths is a great skill to practice. Children need to see the direct results of choices they make. On a small scale, a game of cards illustrates cause and effect well.

Taking Turns

  • Sometimes you have to wait for your turn especially if the other player is contemplating his move. It might require some patience. Taking turns involves a specific order of back and forth (just like a conversation). One person makes a move, the other person responds, the first person reacts to the second person’s action. It is important to learn how to take a turn, wait, assess, and respond. 

The Suits

  • The red cards are pretty easy to identify. Most kids know the diamond and heart shapes. In order to distinguish the black suits, we say that the spades (another word for a little shovel) look like a shovel. The club looks like a clover and both of those words start with the letter “c”. 

I caught TheRoomDad teaching the kids 5 Card Poker. Miss Priss told me that she doesn’t really know the rules, but she knows if she can get a group of cards in number order, that is good. If she can get a group of cards with the same number, that is good. If she doesn’t know what to do, she just keeps all of her highest cards. I have to say, I am fairly impressed with her strategy and have no doubt she would beat me in a game of poker.