MULTIPLICATION
Multiplication is repeated addition.
Look at the statement below and learn the terms associated with a multiplication statement.
Watch the video clips below to learn more about multiplication.
Video 1
Video 2 a multiplication in arrays
Video 2 b multiply by 0
Video 3 multiply by 1
Video 4 Multiply using number line
Video 5 Multiplication using number line 2
MULTIPLICATION TABLE
Follow the teacher to see how to use the multiplication table above.
Now see how many of the past paper questions on multiplication you can do. Select the correct answers.
(1) 6 x 4 is the same as _________.
(a) 4 x 6 (b) 6 + 4 (c) 6 - 4
(2) What is 55 x 1?
(a) 0 (b) 55 (c) 15
(3) Which will give the greatest product?
(a) 6 x 4 (b) 3 x 5 (c) 4 x 2
(4) Multiply
12
x3
(a) 36 (b) 15 (c) 9
(5) In the number sentence 4 x 3 = 12, what does the 3 represent?
(a) factor (b) sum (c) product
(6) What is 9 x 0 ?
(a) 90 (b) 9 (c) 0
(7) How many groups of 4 apples are in the set below?
(a) 4 (b) 3 (c) 1
(8) Which multiplication fact is represented in the diagram below?
(a) 6 x 2 (b) 3 x 4 (c) 4 x 3
(9) Recall that 8 x 4 = 32. What name is given to 32?(a) factor (b) product (c) quotient
(10) Which number sentence is TRUE?
(a) 120 x 0 1,200
(b) 120 x 0 = 120
(c) 120 x 0 = 0
(11) Which is the same as 15 x 10?
(a) 150 x 0
(b) 10 x 15
(c) 15 x 1
(12)What do these pictures show?
(b) 4 sets of 2
(c) 2 sets of 8
(13) What is the same as 4 + 4 + 4 + 4 + 4?
(a) 5 x 4
(b) 5 + 4
(c) 5 ➗ 4
(14) There are 4 rows of desks set out in a room. Each row has 10 chairs. Which will give the total number of desks in the room?
(a) 4 + 10
(b) 10 - 4
(c) 4 x 10
(15) 708
x 2
(a) 1406
(b) 1416
(c) 1436
(16) 5 3
x 4
(a) 202 (b) 212 (c) 2012
(17) Which of the following is NOT the same as 6 x 18?
(a) 6 x 9 + 6 x 9
(b) 6 x 9 + 6 x 2
(c) 6 x 10 + 6 x 8
(18) Which number is the best estimate of 657 x 3 ?
(a) 1,800
(b) 1,900
(c) 2,000
(20) How many groups of 6 balls can be made from the set of balls below?
(a) 3 (b) 4 (c) 5
Use the price list below to answer the questions 21-22 that follow.
(a) $9.00
(b) $90.00
(c) $99.00
(22) Which would cost the most money?
(a) 4 French Fries
(b) 2 Big Burgers
(c) 5 Medium Burgers
(23) If 2 oranges cost $30, how much do 6 oranges cost?
(a) $10
(b) $60
(c) 90
(24) What number should be multiplied by 7 to get a result of 7?
(a) 7 (b) 1 (c) 0
(25) There are 8 cages. Each has 2 birds. How many birds are there in all?
(a) 28 (b) 16 (c) 10
(26) 213
x 3
(a) 216 (b) 639 (c) 936
(27) Six friends picked mangoes. They each got 3 mangoes. How many more mangoes are needed to make 24?
(a) 18 (b) 15 (c) 6
(28) On the number line below, Mr. Frog started at 0 and made 4 hops to 12. He jumped the same distance each time. Was he hopping in groups of 2, 3 or 4?
FOLLOW UP PRACTICE EXERCISES
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