Wednesday Learn these


27 ÷ 3 = 9 30 ÷ 3 = 10 33 ÷ 3 = 11 36 ÷ 3 = 12


3 Division problems


(a) 27 =3 (b) 30 =3 (c) 36 =3


(c)


1 Unscramble these problems


(a) 7 ÷ 3 21 (b) ÷ 3 12 36


2 Fill in the missing number


6 ÷ 3 18 (d) 5 ÷ 3 15


(a) (b) (c) (d) (e) (f)


(e) 11 ÷ 3 33 (f) 9 ÷ 3 27


(g) (h) (i) (j)


(k)


4 Problem-solving with tables Colour the number sentence that matches each problem.


(a) How many tricycles have 15 wheels in total? 15 ÷ 5 = 3 or 15 – 3 = 12 or 15 ÷ 3 = 5


(b)


Three similar pieces of string measure 36cm in length altogether. How long is each piece of string?


36 ÷ 12 = 3 or 36 ÷ 3 = 12 or 36 – 3 = 33


(c) A dog weighs 9kg. A rabbit weighs 3 times less. How many kilograms does the rabbit weigh?


9 ÷ 3 = 3 or 9 ÷ 3 = 6 or 9 – 3 = 6 (d)


Find of 27. 27 ÷ 9 = 3 or 27 ÷ 3 = 9 or 27 – 3 = 24


1 3


Rough work r o A u f


÷ 3 = 9 ÷ 3 = 12 ÷ 3 = 11 ÷ 3 = 10 ÷ 3 = 8 ÷ 3 = 5 ÷ 3 = 7 ÷ 3 = 3 ÷ 3 = 6 ÷ 3 = 2 ÷ 3 = 4


o


86


Strand: Number Strand Units: Fractions; Counting and numeration; Operations – division Strand: Measures Strand Units: Length, Weight Strand: Shape and space Strand Unit: 2-D shapes Skill: Problem-solving.


Week 21 | Divide by 3


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