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MULTIPLICATION
What can you see in the picture? Discuss how the vegetables are packed.
{{exercise_number}}. Use addition to count the total number of vegetables.
9
3
+
3
+
3
=
+
=
+
+
+
+
=
+
=
=
+
+
+
+
+
=
Mum went to the shops and bought 4 sacks of oranges. Each sack contains 8 oranges. How many oranges did she buy in total?
\latex{\times}
Mum bought
oranges.
4 8 equals 32.
8 = 32
times
4
+
8
+
8
8
8
=
+
There is a simple operation for adding the same number again and again.
It is called multiplication. Its symbol is \latex{\times}
{{exercise_number}}. Use both addition and multiplication to count the totals.
6
3
2
3
=
6
=
3
+
·
=
+
+
+
+
+
=
·
=
=
·
{{exercise_number}}. Fill in the missing numbers.
+
6
6
6
9
=
9
+
+
+
+
4
4
4
4
5
5
5
5
5
+
+
6
=
=
=
+
·
\latex{\times}
\latex{\times}
\latex{\times}
\latex{\times}
\latex{\times}
+
+
+
+
9
9
9
9
6
=
=
=
=
8
8
8
+
=
=
=
=
2
2
+
2
+
2
{{exercise_number}}. Change addition into multiplication and multiplication into addition.
=
7
+
7
+
6
=
\latex{\times}
\latex{\times}
\latex{\times}
=
=
=
\latex{\times}
\latex{\times}
\latex{\times}
\latex{\times}
\latex{\times}
6
2
5
7
4
3
2
1
=
=
=
7
3
3
3
3
+
+
+
+
3
5
+
5
+
5
+
5
6
+
3
7
1+1+1+1+1+1
{{exercise_number}}. How much money is there in the piggy banks? Write the totals using addition and multiplication.
4·5=
5+5+5+5=
{{exercise_number}}. Use counting sticks to build the shapes shown in the picture. How many sticks did you use? Write the total using multiplication and addition for each.
{{exercise_number}}. Write multiplications and additions based on the number lines.
20
0
5
10
15
20
0
5
10
15
3·6=
6+6+6=
{{exercise_number}}. Draw the multiplications and additions in the boxes.
4
6
+
6
+
6
=
=
6
3
\latex{\times}
\latex{\times}
\latex{\times}
4
=
4
=
7
2
7
+
7
=
=
4
+
4
+
4
+
Dan sees 4 rows
of 3 bottles.
They are both looking at 12 bottles.
20
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Rob sees 3 rows
of 4 bottles.
of 4 bottles.
+
4
+
3
4
4
=
=
4
3
\latex{\times}
\latex{\times}
3
4
=
=
3
+
3
+
3
+
{{exercise_number}}. Write two multiplications for each colour, then use the correct sign (<,>, =) to compare the two sides.
3
2
\latex{\times}
\latex{\times}
2
3
{{exercise_number}}. Grandma baked cupcakes on two baking trays. One tray had four rows of six cupcakes, and the other had six rows of four cupcakes. Draw the two trays.
4
4
\latex{\times}
\latex{\times}
6
6
{{exercise_number}}. Count how many small cubes there are in each block. Write two different multiplications for each colour.
3·5=
5·3=
{{exercise_number}}. Circle the fruits to form groups. Count the groups for each fruit, then write a multiplication about it.
sixes
twos
threes
9·2=
{{exercise_number}}. The value of white blocks is one. Write a multiplication for each.
1
\latex{\times}
\latex{\times}
\latex{\times}
\latex{\times}
\latex{\times}
\latex{\times}
=
=
=
=
=
=
12
12
1
{exercise_number}}. The seventh graders have four classes every day. How many classes do they have per week?
1 week
? classes
1 day
4 classes
Check:
{{exercise_number}}. A blackbird has six chicks. It brought three worms for each of them.
How many worms did the blackbird bring?
Write down the answer using addition and multiplication.
+
Check:
=
+
+
+
+
·3=
÷3=
