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Search Results for "multiplication"
Items 1 - 30 of 1159
  • Item #: 007972
    ISBN: 9781933241418
    Retail: $7.95
    Rainbow Price: $5.95

    Intended for students who can add and subtract numbers up to 50, this book provides an introduction to multiplication by first practicing addition of the numbers (1+1+1) and then transitioning into multiplication. Multiplication facts for 1-5 are covered.

  • Item #: 019045
    ISBN: 9781934968109
    Retail: $7.95
    Rainbow Price: $5.95
    Intended for students who can multiply numbers up to 5 x 10, this book builds on that foundation by introducing more advanced multiplication concepts. Students tackle more difficult times tables (up to 10 x 10) by learning the link between skip-counting, repeated addition, and multiplication.
  • Item #: 027995
    ISBN: 9781933241562
    Retail: $7.95
    Rainbow Price: $5.95
  • Item #: 027987
    ISBN: 9781933241548
    Retail: $7.95
    Rainbow Price: $5.95
  • Item #: 005123
    Retail: $9.99
    Rainbow Price: $7.25


  • Item #: 030966
    Retail: $0.00
    Rainbow Price: $1.25
  • Item #: 031721
    Retail: $0.00
    Rainbow Price: $1.25
  • Item #: 004854
    ISBN: 9781883028114
    Retail: $0.00
    Rainbow Price: $12.95
  • Item #: 034009
    ISBN: 9780439671620
    Retail: $16.99
    Rainbow Price: $12.25

    This is a fun book and CD combination to help students memorize their multiplication tables and have fun singing in the process. The CD includes twelve fun tunes that are each sung in a different style. There's a tango, a march, pop-reggae, bluegrass, rock, waltz, a sea chantey, country-western, rhythm and blues, jazz, a rap, and calypso. Though the songs definitely have a beat and there are drums and other instruments involved in a few of the songs, none of the music is exceptionally hard. The song lyrics aren't merely just numbers being multiplied, like many multiplication songs. Each song includes a fun story or encouragement about learning that goes with the style of music, then of course some multiplying of numbers. Songs focus on multiplying by one, counting in twos, counting by threes, multiplying by fours up to 40, counting by fives up to 50, counting by sixes up to 60, multiplying by sevens up to 63, and multiplying by eights up to 88. One song teaches the trick about how to multiply nines, while another jazz song points out that something times nothing is nothing at all. A special song is given to the "hardest" multiplication fact (8 x 7 = 56), and a calypso celebration sings of the joys of multiplication and includes random multiplication of numbers. Overall, this is a very fun CD to listen to, and children will memorize their time tables effortlessly as they sing along. The accompanying book includes lyrics to all the songs, suggestions for each song, and a few reproducible handouts like a hundred number chart for use during certain songs. ~ Rachel

  • Item #: 031086
    Retail: $3.99
    Rainbow Price: $3.50
  • Item #: 024189
    ISBN: 9781892069566
    Retail: $0.00
    Rainbow Price: $12.95

    An artistic way to practice basic multiplication facts! To complete a mosaic, you must answer about 25 multiplication problems by filling in the missing factor, i.e. 7 x __ = 21 (orange). When all the problems are done, use the factors and indicated colors to create a mosaic in the grid provided. Includes 30 mosaics divided into varying levels (#1 covers facts up to 2, #2-3 cover facts up to 3, ..., #25-30 cover facts up to 9). ~ Anh

  • Item #: 033760
    ISBN: 9781933054094
    Retail: $0.00
    Rainbow Price: $12.95

    30 more fun multiplication mosaics, these step up in challenge. In this book, students practice multiplying one digit numbers by two and three digit numbers to gain the correct answers to complete the mosaic.

  • Item #: 038718
    ISBN: 9781411434417
    Retail: $3.95
    Rainbow Price: $3.25

    Practices times tables up to 12

  • Item #: 009509
    ISBN: 9780938256939
    Retail: $2.99
    Rainbow Price: $2.50

  • Item #: 002306
    Retail: $9.99
    Rainbow Price: $7.75
  • Item #: 035895
    Retail: $0.00
    Rainbow Price: $29.95

    Flash cards are always helpful for remembering math facts, but those usually require a partner and a specific deck. This game is essentially for this kind of practice, but without requiring others. Players go through a storyline, playing challenges such as collecting number bubbles to add up to a certain number, creating functional math operations, and many more to progress. One such game, where you must solve an operation while escaping from a rampaging robot (lest you be teleported back to the beginning) helps particularly reinforce the quick thinking simulated in flash cards. There are four levels of "Addition Subtraction" difficulties and four levels of "Multiplication Division" difficulties, which determine the variety of games and the types of challenges. This software is a fun way to reinforce math facts, especially for younger ages. Windows (up to Vista) & Mac. ~ Stephen

  • Item #: 053998
    ISBN: 9781887840958
    Retail: $0.00
    Rainbow Price: $24.99
  • Item #: 008677
    Retail: $21.95
    Rainbow Price: $18.50
  • Item #: 005015
    Retail: $40.00
    Rainbow Price: $19.52

  • Item #: 005017
    Retail: $40.00
    Rainbow Price: $19.52

  • Item #: 019050
    ISBN: 9781592041138
    Retail: $4.99
    Rainbow Price: $3.95

    10 Days to Multiplication Mastery Workbook is different than the reproducible worksheets in the 10 Days to Multiplication Mastery Teaching Guide and Wrap-Up sets. This inexpensive, comsumable student workbook includes 5-7 worksheet pages per day. Worksheets provide a variety of activities for the student to practice their facts including: drills, multiplication “tricks,” story problems, and time goals to meet for completing the Wrap-Ups.  62 pages, non-reproducible.

    Please note that 10 Days to Multiplication Mastery: A Commutative Approach Student Workbook is the replacement for Item #13143, 10 Days to Multiplication Mastery Book.

  • Item #: 006408
    ISBN: 9780986300004
    Retail: $19.95
    Rainbow Price: $14.95
  • Item #: 027140
    Retail: $33.95
    Rainbow Price: $24.95

    Robotics kits with multiple builds are some of our favorites. This versatile kit from OWI combines solar and hydraulic power to propel 12 different robots with no batteries needed. With solar power becoming more popular, and hydraulics a staple in machine engineering, this kit will teach real-world skills in an exciting way. Builds include wheeled units like forklift and excavator that turn and lift, as well as animal-like robots that walk, grip, and bite. Kit includes 230 pieces and a detailed instruction manual. Finished projects range in size from 4.4”x3.7”x4.3” to 9”x9”x10.2”.

  • Item #: 067641
    ISBN: 9781338158809
    Retail: $21.99
    Rainbow Price: $16.50

       Create a dozen custom bath bombs with this kit! Simply choose a mold; follow the crystal clear directions to get the right amount of ingredients; mix; pack the mold; and let dry. The bomb sets after 5 minutes so you can reuse the mold, but the bombs should be left to dry for about 4 days before using. Once you have the basic idea, you can be really creative. Mix colors to get unique shades, supplement scents with your own essential oils, pack the molds with multiple colors for fun effects and details, use your own cookie cutters for different shapes, or even hide little surprises inside the bombs to give as a gift! Everything you need is included: three 75g bags of colored baking soda (Pink-red, yellow, and blue), 4oz of citric acid, strawberry kiwi scented oil, 1.05 oz of glycerin, and five plastic molds (penguin, ice cream cone, dolphin, yay cloud, and sphere; sizes are between 1.5” and 3.5” long).

  • Item #: 074315
    Retail: $29.95
    Rainbow Price: $24.25

    A teaching tool and a genuinely enjoyable math game in one beautiful package! The board consists of color-coded spaces from 1-101. Players try to reach 101 exactly with both pawns by adding, subtracting, multiplying, and dividing. Each turn, the active player rolls 2 10-sided dice, then uses each rolled number (one at a time) to perform an operation on the space their pawn is currently on. For example, if a player has 1 pawn on “14” and rolls a 7 and an 9, the player has 6 immediate options: subtract to 7 (14 – 7 = 7) or 5, add to 21 or 23, multiply to 98, or divide to 2.

    And remember the color-coding I mentioned? It works for multiplication and division! The “14” space is half-orange, half-purple. The “7” space is all purple. So, the player adds the colors together and looks for the space with 2 purple parts and 1 orange part – “98!” Likewise, if the player chose to divide “14” by “7”, they would simply subtract the “purple” color and look for the all-orange space. This provides a handy shortcut for those learning or reinforcing multiplication & division. Adding a final twist are “Action” and “Keeper” cards – when a pawn ends on a prime number above 10, they draw a card. Action cards are played immediately and allow players to switch pawns, roll again, or more. Keeper cards can be played any time during a player’s turn with beneficial actions or to harm their opponent. The suggested age is 10+, but the only requirement to play is basic math skills. For 2-4 players. 45-minute playtime.

    Winner of numerous awards, including the 2017 National Parenting Projects Award and Tillywig Toy Brain Child Award, and many others!

  • Item #: 053585
    Retail: $49.00
    Rainbow Price: $39.25

    Barbarians threaten to attack the ports of Catan, and a third die determines the movement of the barbarian ship. Add city walls and knights for defense, then improve the trade, politics and science of your cities. Three new commodities are produced in the cities to make it into a metropolis. Progress cards replace development cards; these may be played on the turn drawn and multiple cards may be played on one turn. Keep the barbarians from raiding your cities on the way to 13 victory points, and you are Lord of All Catan. 4 variants include an Easy Start version and one for Seafarers.

  • Item #: 063116
    Retail: $12.00
    Rainbow Price: $9.50

    Become familiar with the Greek gods and practice mental math while playing this strategic card game. Each player is dealt four cards that will have either a number or a Greek god on them. Players take turns playing a card on "Mount Olympus" and add it to the previous total number. If a number is played by another player that matches a number in your hand, you can do a "same number sneak" playing that card and skip other players that would have been next. Greek god cards have powers such as playing Aphrodite and rounding the total to the nearest multiple of 0 or Ares sending the Mount Olympus total to 50. Throughout the game, take control of Zeus by getting to a total of a multiple of 10 (10, 20, 30…), playing a Greek God that says to steal Zeus, or doing a same number sneak. Get to 100 points while holding on to Zeus and win that round, earning a letter of Zeus. Win 4 rounds to spell out Z-E-U-S to win the game.

  • Item #: 008563
    Retail: $0.00
    Rainbow Price: $24.95

  • Item #: 066563
    Retail: $9.99
    Rainbow Price: $8.99

     This pretend wallet is perfect for play shopping, while also teaching valuable skills! This is great counting and money handling practice! Comes with customizable cards such as a license, library card, gym membership and more. The wallet has multiple pockets and pouches for holding play money, cards, and change! Its Velcro clasp holds the wallet together to protect items from falling out. Includes wallet, cards, cash, and coins. Closed wallet measures 4.63” x 4.25” x 1” 

  • Item #: 063549
    ISBN: 9780545805476
    Retail: $21.99
    Rainbow Price: $16.50
    This isn't your grandma's embroidery sampler! Learn to stitch adorable, personalized pieces that fit in mini embroidery hoop pendants. Follow the simple directions in the 48 page, full color book to transfer a design onto one of the 10 squares of fabric, fit it in the pocket-sized plastic embroidery hoop, then stitch your design with the two needles and 8 colors of embroidery floss. When you're done, snap it into one of the three reusable plastic frames, then hang it on the ball-chain necklace. It was a little tricky to trim the fabric after it was in the frame, so a pair of very sharp, very tiny scissors (like nail scissors) would be helpful to have, and the hoops could easily be super-glued together if you wanted to make your design permanent. Sure to be a hit with your crafty teen, and the multiple hoops mean they could be shared between siblings! – Laura