Diamonds
Knowledge of doubles can be used to work out problems close to a double.
Subtraction can be used to solve difference problems
Addition and subtraction problems can be solved by
partitioning one of the numbers to go up or back through ten.
Numbers can be rearranged and combined to make ten.
Recall groupings within 100,
e.g. 49 and 51
Recall the number of groupings of tens that can be made from a three-digit number
Recall the number of tens and hundreds in centuries and thousands.
Identify and order all of the numbers in the range 0-1000
Say the number 1, 10, or 100 more or less than a given number
Solve multiplication problems using repeated addition
Solve five times tables by doubling and halving
Use the commutative property,
e.g. 4 × 6 = 6 × 4
Dividing by making equal sets
Recall the multiplication and division facts for the multiples of 2, 5, and 10.
Recall groupings of two in numbers to 20, groupings of five in numbers to 50, and groupings of 10 in numbers to 100.
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Find a unit fraction of a set using addition facts, particularly doubles,
e.g. 1/4 of 16 is 4 using 1/2 of 16 is 8.
Identify the symbols for halves, quarters, thirds, fifths, and tenths including fractions greater than 1.
Order unit fractions and fractions with the same denominator and explain why they are larger or smaller
Order fractions visually using materials, including
improper fractions like 5/3 and 7/4 and explain what the
numerator and denominator mean.
Find unit fractions of a shape.