Number Kingdom

Math · 262 treasures

Numbers to 100 & First Methods · Ages 5–6

★★★Recall number bonds to 10 (and pairs to 5) instantly for fluent mental addingBronze 100%★★★Add and subtract 1, 2 and 10 mentally by counting on and backStart★★★Recall doubles and near-doubles to 10 mentally35%★★★Bridge through 10 mentally (make-a-ten as a mental strategy)55%★★★Recognise small quantities instantly (subitize) to 1070%★★★Find a hidden number that a symbol stands for using equal-parts clues70%★★★Solve two-step word problems with a bar model35%★★★Add equal groups (repeated addition) and share a total into equal groupsStart★★★Use ordinal positions in a line, from the front and from the backSilver 100%★★★Add past ten by making a ten first (bridging through 10)90%★★★Name common 2D and 3D shapes and spot them in the real world90%★★★Describe half, quarter and full turns, and turn clockwiseSilver 100%★★★Use positional and directional language (left/right, above/below, behind)Start★★★Tell the time to o'clock and half past on an analogue clock35%★★★Read a picture graph: count the pictures in each row and compare rows55%★★★Compare capacity/volume (holds more, holds less, full, empty)90%★★★Recognise coins and count a small amount of money in centsStart★★★Compare how heavy things are with a balance (heavier, lighter, same)Gold 100%★★★Compare and measure length (longer, shorter, taller) in same-size units90%★★★Sort objects by a criterion and record the result in a list or table70%★★★Order days of the week and the seasons; sequence events in timeSilver 100%★★★Count, read and write numbers to 10 with one-to-one correspondence (cardinality)Start★★★Compare two groups within 10 (more, fewer, equal)35%★★★Split a number within 10 into two parts (part-part-whole number bonds)55%★★★Add and subtract within 10 by counting on and counting back70%★★★Read and make numbers to 100 as tens and ones (place value)Bronze 100%★★★Double and halve numbers to 1035%★★★Recognise odd and even numbersStart★★★Count in 2s (skip-count by twos)Silver 100%★★★Count, read and write numbers to 20 (teen numbers as a ten and ones)90%★★★Add and subtract two-digit numbers within 100 (bar model)Start★★★Solve one-step word problems within 100 with a bar model35%★★★Count in 5s (skip-count by fives)55%★★★Count in 10s (skip-count by tens)70%★★★Recognise a half and a quarter of a shape or a small quantity90%★★★Count overlapping and nested shapes carefully (parts first, then wholes)Start★★★Deduce an order from clues using transitive reasoning (A>B, B>C -> A>C)55%★★★Read a grid by row then column; count an array in equal groups35%★★★Find the growing step in a sequence, check it is constant, and continue itStart★★★List all the ways in order (smallest first) so none is missed, and count themSilver 100%★★★Find a secret number from two clues (bigger than / smaller than)35%★★★Find the starting number by undoing each step, then verify forwards55%★★★Reason from the worst case to be sure of a matching pair70%★★★Reason that an age difference stays constant over time (an invariant)90%★★★Reason that gaps between items in a row are one fewer than the items (off-by-one)Silver 100%★★★Use odd/even (parity) to decide whether a sharing or pairing is possibleStart