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The Swimmer’s Rule: Easy Multiplication Tips for Kids

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Clever Bookmark Sets for Learning Percentages and Maths

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Simplify Percentages with Easy Tips and Tricks

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If this sounds like the perfect half-term or weekend activity to inspire your family, comment HUSTLE below and we’ll send you a link to purchase ❤️.Side Hustle is a structured and engaging activity workbook for the whole family that presents cross-curricular learning through real-world scenarios.If your child is already business-minded, Side Hustle could help them turn their ideas into empires! But if they’re not, it could help them find something they love. They’ll get to try out different thin

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A couple of things to note: we’re using the short scale naming system so a billion means a thousand millions and a trillion means a million millions! Also, if you’ve never encountered this squiggly sign: ≈, it means ‘approximately equal to’ and it’s called a double tilde 🤓. | Sums of Anarchy

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We can think about subtraction as the distance between two numbers, so as long as we keep that distance the same, we can ‘pick both numbers up’ move them anywhere along the number line, hopefully finding an easier subtraction that requires less brain work! What we’re trying to land is a multiple of 10 for our second number (a number ending in 0). 👉e.g. 68-49 If we add 1 to both terms, the answer stays the same but the subtraction might be easier: 69-50‎ = 19 🤓 Hit the ❤️ to let us know if you’

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👉For more mathemagical tips and tricks to conquer the times tables, check out our clever times tables bookmarks! They’ll make sure your book’s ready to be read and your tables stay in your head. Find them on our website or comment MATHEMAGIC for a link to purchase. “I bought these as to use as a teaching resource but my 8 year old son has taken them and it doesn’t look like I’m getting them back! 😂 excellent resource!” ⭐️⭐️⭐️⭐️⭐️ “My daughter loves these. She struggles with math and so I bough

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🧠TOP TIP⚡️ Percentages are reversible and sometimes one way is easier than the other: 12% of 50 is exactly the same as 50% of 12. That looks better doesn’t it? 😏 ✨50% of 12 is just half of 12 which is 6. ✨That means 12% of 50 is also 6 🤯 This technique works best when the number we’re finding the percentage of, makes for a friendly percentage (like 10, 20, 25, 50 or 75). 👉For more percentage tips and tricks, check out our Percentage Hero bookmarks. They cover all the facts and the hacks of p

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Back me up here, Webby. @merriamwebster ➕ ➖ ✖️ ➗ #etymology #language #math #maths #funfacts #trivia #factoftheday #sumsofanarchy #sumsofanarchymaths | Sums of Anarchy

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🍕Pizza can be a great analogy for adding fractions. The denominator (bottom number) is essentially telling us about the size of our slices. If the denominators are the same, our slices are the same size, and we can go ahead and add (or subtract) the fractions, keeping the denominator the same and working on the numerators (top numbers): ⅐ ⁴⁄₇ = ⁵⁄₇ 🍕If the denominators are different, that means our slices are different sizes and we can’t just add them. We must first cut them into smaller slice

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Our Times Tables book starts by building a really good foundation of what multiplication is and why we need it. We then tackle the numbers one at a time, in an intuitive order, with straightforward explanations and a laid-back tone. We explore different methods of calculating, so that everyone can find the methods that work for them, and we complement all of that with engaging design, silly jokes, and fun illustrations, featuring icons from the worlds of art and science like Lionardo da Vinci, A

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Sums of Anarchy on Instagram: "It’s no secret that 9 is a contender for the Top Number award. Multiplying by 9 is always a pleasure and here’s another tip for the numbers from 11 to 20: ✨The first part of the answer will be TWO LESS than our number ✨The second part will be the difference between our number and 20 e.g. 13x9 First part is 11 (two less than 13) Second part is 7 (13+7=20) so 13x9=117 🥰 👉For more top tips for the Times Tables, check out our fantastic Complete Guide to the Times Tab

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Sums of Anarchy on Instagram: "I love spotting mirror numbers in the wild because the subtraction is so satisfying! I call them mirror numbers because their digits are the reverse of each other, like 73 and 37: For 73-37 we just find the difference between the digits: ✨7-3=4 Then multiply that by 9: ✨4x9=36 So 73-37=36 🤓 👉 For more mathematical resources, check out our books, courses, and bookmarks on our website at www.sumsofanarchy.com (link in bio). “My child is currently learning the times

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Sums of Anarchy on Instagram: "The sevens seem to be the table that many people struggle with and although, if we’ve learnt our other tables, we don’t need to learn the sevens, here’s a tip you might find helpful: 🧠 To multiply by 7 we can count up in fives then keep counting but in twos. e.g. 6x7 Count up in fives 6 times (because it’s 6x7) 5, 10, 15, 20, 25, 30 Then keep counting but in twos: 32, 34, 36, 38, 40, 42 6x7=42 😎 For more mathemagical tips and tricks, check out our fantastic times

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Sums of Anarchy on Instagram: "When the numbers are complementary, the multiplication’s elementary 🤓 Complementary pairs are two numbers with the same tens digit, and ones digits that add up to ten. To multiply them: ✨We just multiply the tens digit by the next number up. ✨Then multiply the units digits. e.g. 24x26 2x3=6️⃣ 4x6=2️⃣4️⃣ ➡️624 If the second part gives a 1-digit answer, stick a zero in front: e.g. 21x29 2x3=6 1x9=09 609 👌🏽 👉Our brand new Mathemagic course for mental multiplicatio

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Sums of Anarchy on Instagram: "So how do we use this to multiply by 9? 📌e.g. 9x27 Step 1: The next multiple of 10 is 30 so we’ll subtract 3 from 27: ✨27-3=24 Step 2: The difference between the units digit (7) and 10 is 3 ✨So 9x27=243 📌e.g. 9x44 Step 1: The next multiple of 10 is 50 so we subtract 5 from 44: ✨44-5=39 Step 2: The difference between the units digit (4) and 10 is 6 ✨So 9x44=396 🤓If we’re already have a multiple of ten, that’s the one we use for the subtraction, then we just stick

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Sums of Anarchy | Another interesting point… when I spoke to people about this, it seemed that the children were more likely to answer 27 while the adults... | Instagram

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Sums of Anarchy on Instagram: "A ramble about a rhombus… 🤓 If you like the way I teach, you’ll love our Times Tables course (and other resources). It’s fun, intuitive and FULL of mathemagical tips and stupid jokes. It’ll help you conquer the times tables without the tears. Find it on our website or comment MAGIC for a link to purchase 🥰 “This was such a fun and engaging resource! It really helped concepts ‘click’ for my little one, and made learning feel exciting instead of overwhelming. Highl

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Sums of Anarchy on Instagram: "For more facts (and hacks) to level up your percentage game, check out our clever bookmark sets. They fit happily into all of your favourite books making sure your book’s ready to be read and your maths tricks stay in your head. Comment MATHEMAGIC below and we’ll send you a link to purchase your set 😎. “Maths made simple. I think the adults love it most because we can’t believe we didn’t learn maths this way and it seemed over complicated!” ⭐️⭐️⭐️⭐️⭐️ “I bought th

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Sums of Anarchy on Instagram: "Hey everyone! It’s time for your Monday Morning Mental Maths training. We’ve got some additions for you this morning. 3 seconds per question but tap and hold the screen to pause at any time. Hit the ❤️ to let us know when you’ve done it and have an add-venturous week 🤓. ➕ ➖ ✖️ ➗ #adding #addition #sums #arithmetic #mondaymorningmentalmaths #mentalmath #mentalmaths #mentalmathskills #brainexercise #braintraining #brainexercises #mmmmaths #personaldevelopment #daily

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Sums of Anarchy | It’s time for a cheeky little quiz! Don’t forget to hit the ❤️ if you enjoy it and let me know how you got on in the comments. Are you an... | Instagram

Oct 12, 2024

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Sums of Anarchy on Instagram: "If we ever get the option of using 100 in a mental maths situation, we should definitely take it! It’s super helpful for adding difficult looking numbers in the 90s. We just add 100 instead, then subtract the difference. e.g. 97+36 We can do 100+36=136 then subtract the extra 3 we added to 97 133 😎 Hit the ❤️ to let us know you joined in and have a mathemagical day 🤘🏽. ➕ ➖ ✖️ ➗ #addition #arithmetic #factoftheday #numberfacts #funfacts #mathsfacts #mathfacts #ma

45.2K views11 months ago

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Sums of Anarchy on Instagram: "“What about the sevens??!!!” That’s a question I get asked every time I share a times table tip so here’s my answer 😁. 🧠 To multiply by 7 we can count up in 5s then keep counting but in 2s. e.g. 6x7 Count up in 5s six times: 5, 10, 15, 20, 25, 30 Then keep counting but in 2s: 32, 34, 36, 38, 40, 42 6x7=42 😎 For more mathemagical tips and tricks, check out our fantastic times tables course. It’s fun, engaging and it’ll help you conquer your times tables without t

103.2K views11 months ago

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Sums of Anarchy on Instagram: "If you’re in the area, check out our books and resources in our VERY FIRST STOCKIST 🥹, the wonderful @thechickenandfrog bookshop! And if you’re interested in joining the summer workshops, comment WORKSHOP below and we’ll send you more information when we have it ❤️. @brentwoodconnected ➕ ➖ ✖️ ➗ #shopsmall #shoplocal #brentwood #indiebookshop #independentbookshop #educationalbooks #mathsmadeeasy #everydaymaths #teacherresources #parentresources #homeeducation #home

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Sums of Anarchy on Instagram: "PS I was kidding about the salad. ➕ ➖ ✖️ ➗ #factoftheday #funfacts #trivia #mathfacts #mathsfacts #september #calendar #romans #history #learnsomethingnew #maths #math #sumsofanarchy #sumsofanarchymaths"

143.9K views8 months ago

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Sums of Anarchy on Instagram: "⛔️The halving and doubling technique will ALWAYS WORK, but it won’t always make our multiplication easier. ✨It’s particularly helpful for multiplying by 5, 50, 100 or anything ending in 5. Ancient Egyptians were using techniques similar to this for multiplication as far back as 3000BC. 👉If you’re looking for the best resource to help you or your child conquer the times tables, look no further than our Complete Guide to the Times Tables book (available in ph

42K views7 months ago

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Math Antics - Rounding

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YouTubemathantics

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Estimating Sums with Rounding

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YouTubeEasy Peasy All-in-One Homeschool