Home - On Your Mark Mathematics

Click on a level then select a game. Maths Builder Champion consists of over 1500 interactive games that help students master important concepts. Whole Numbers, Addition and Subtraction, and the first game in each of the other 14 topics are free – no logon is required.Each game is linked to a Maths Builder worksheet. Maths Builder is designed to master every skill introduced in the Primary School Maths Syllabus. [x] Close
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4:01 Addition and subtraction: Interactive Game
4:01E Addition and subtraction: Interactive Game
4:02 Addition and subtraction: Interactive Game
4:03 Addition and subtraction...: Interactive Game
4:04 Inverse operations: Interactive Game
4:05 Addition, 3 digits, no...: Interactive Game
4:05E Addition (more than 2...: Interactive Game
4:06 Addition (one trade): Interactive Game
4:07 Subtraction, 3 digits,...: Interactive Game
4:08 Subtraction with trading: Interactive Game
4:08C Subtraction with trading: Interactive Game
4:09 Rounding to estimate: Interactive Game
4:09C Addition and rounding: Interactive Game
4:10 Addition, 3 digits, one...: Interactive Game
4:11 Addition 3 digits: Interactive Game
4:11E Addition of four numbers: Interactive Game
4:12 Addition with two trades: Interactive Game
4:13 Addition with trading: Interactive Game
4:13E Addition up to five...: Interactive Game
4:14 Addition strategies: Interactive Game
4:14E Mental strategies for...: Interactive Game
4:15 Subtraction, 3 digits,...: Interactive Game
4:16 Subtraction with trading: Interactive Game
4:16C Subtraction with trading: Interactive Game
4:16EA Adding millilitres and...: Interactive Game
4:16EB Shopping: Interactive Game
4:17 Estimating with addition: Interactive Game
4:18 Estimating with...: Interactive Game
4:19 Addition and subtraction...: Interactive Game
4:20 Addition and subtraction: Interactive Game
4:20C Addition and subtraction: Interactive Game
4:20E Addition: Interactive Game
4:21 Subtraction from 100s: Interactive Game
4:22 Subtraction from 100s: Interactive Game
4:22C Giving change: Interactive Game
4:23 Addition, no trading: Interactive Game
4:23C Speed tests: Interactive Game
4:24 Subtraction, 4 digits,...: Interactive Game
4:25 Addition, 4 digits, with...: Interactive Game
4:25E Adding up to four numbers: Interactive Game
4:26 Subtraction algorithm,...: Interactive Game
4:27 Subtracting from...: Interactive Game
4:27C Subtraction: Interactive Game
4:NA05 Addition with trading: Interactive Game
4:NA05C Addition with trading: Interactive Game
4:NA05S Addition with trading: Interactive Game
4:NA06C Subtraction with trading: Interactive Game
4:NA06S Subtraction with trading: Interactive Game
4:NA07 Addition and subtraction: Interactive Game
4:NA07C Addition and subtraction: Interactive Game
4:NA07S Addition and subtraction: Interactive Game
4:NA08 Addition and subtraction...: Interactive Game
4:NA09 Inverse operations: Interactive Game
4:NA22 Addition, 3 digits, no...: Interactive Game
4:NA22C Addition (more than 2...: Interactive Game
4:NA23 Addition, 3 digits, one...: Interactive Game
4:NA23C Addition (one trade): Interactive Game
4:NA23S Addition of four numbers: Interactive Game
4:NA24 Subtraction, 3 digits,...: Interactive Game
4:NA25 Subtraction with trading: Interactive Game
4:NA25C Subtraction with trading: Interactive Game
4:NA26 Rounding to estimate: Interactive Game
4:NA26C Addition using Base 10...: Interactive Game
4:NA27 Addition 3 digits: Interactive Game
4:NA27C Addition of four numbers: Interactive Game
4:NA28 Addition with trading: Interactive Game
4:NA28C Addition with two trades: Interactive Game
4:NA28S Addition up to five...: Interactive Game
4:NA54 Subtraction with trading: Interactive Game
4:NA54C Subtraction, 3 digits,...: Interactive Game
4:NA54S Addition and subtraction: Interactive Game
4:NA55 Addition strategies: Interactive Game
4:NA55C Mental strategies for...: Interactive Game
4:NA56 Estimating with addition: Interactive Game
4:NA57 Estimating with...: Interactive Game
4:NA58 Addition and subtraction...: Interactive Game
4:NA58C Addition and subtraction: Interactive Game
4:NA59 Subtraction from 100s: Interactive Game
4:NA60 Subtraction from 100s: Interactive Game
4:NA61 Giving change: Interactive Game
4:NA62 Shopping: Interactive Game
4:NA63 Addition, no trading: Interactive Game
4:NA63C Subtraction, 4 digits,...: Interactive Game
4:NA64 Addition, 4 digits, with...: Interactive Game
4:NA64C Adding up to four numbers: Interactive Game
4:NA69 Subtraction algorithm,...: Interactive Game
4:NA70 Subtracting from...: Interactive Game
4:NA87 Addition to 5 digits: Interactive Game
4:NA87C 5-digit addition and...: Interactive Game
4:NA88 Subtraction from 5 digits: Interactive Game
4:NA88C 5-digit addition and...: Interactive Game

Click here to see the worksheet and cross-references that correspond to this game.