grade 3 mathematics revision (answer key) quarter 4 divide
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Grade 3 Mathematics Revision (ANSWER KEY)
Quarter 4 SY 2014-15
Divide.
27
2 5 4
26
3 7 8
18
3 5 4
29
3 8 7
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 2 of 19
Divide.
18R2
3 5 6
45R1
2 9 1
18R2
4 7 4
19R2
5 9 7
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 3 of 19
Divide.
Divide 68 by 2. Show your work.
3 4
2 6 8
45 divided by 3. Show your work.
1 5
3 4 5
Share 69 equally among
2. Show your work.
3 4R1
2 6 9
Divide 74 by 3. Show your work.
2 4R2
3 7 4
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 4 of 19
Write a fraction for the shaded part of each figure.
fraction of pencils ______ fraction of erasers _______
fraction of frogs _______ fraction of hens ________
fraction of ducks ________
6
10
11
15
4
7
5
6
9
17
8
17
5
14
4
14
5
14
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 5 of 19
How many shapes in each set are colored?
Write a mixed number for each.
________
________
________
________
________
4 4
6
3 1
3
4 2
4
5 6
12
10 1
8
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 6 of 19
Complete each equal fraction story.
1 =
5
2 10
3 =
6
6 12
1 =
3
4 12
4 =
8
5 10
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 7 of 19
Write each shaded part as a fraction and as a decimal.
Decimal: 0.8
Fraction:
Decimal: 0.7
Fraction:
Decimal: 0.9
Fraction:
Decimal: 0.5
Fraction:
Decimal: 0.2
Fraction:
8
10
7
10
9
10
5
10
2
10
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 8 of 19
Each complete tower has 10 cubes. Jason made
3 6
or 3. 6 towers. 10
______________ _______________
_________________ __________________
2 3
10 2.3
3 2
10 3.2
3 4
10 3.4
4 3
10 4.3
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 9 of 19
Complete each decimal number sequence.
a) 0.9 0.8 0.7 0.6 0.5 0.4
b) 8.5 8.4 8.3 8.2 8.1 8.0
Write in order starting with the smallest number.
a) 3.5 2.8 4.7
2.8 ; 3.5 ; 4.7 1
b) 5.6 4.8 5.3 4.2
4.2 ; 4.8 ; 5.3 ; 5.6 1
c) 8.9 8.4 7.5 7.3 8.2
7.3 ; 7.5 ; 8.2 ; 8.4 ; 8.9 1
d) 6.3 5.9 7.3 5.2 6.9
5.2 ; 5.9 ; 6.3 ; 6.9 ; 7.3 1
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 10 of 19
cookie SR 4.25
fresh juice SR 7.50
popcorn SR 3.45
orange SR 1.50
Find the total cost of:
a cookie and a fresh juice
SR 11.75
an orange and a popcorn
SR 4.95
a popcorn and a fresh juice
SR 10.95
two fresh juices
SR 15.00
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 11 of 19
Identify and name each triangle according to its sides.
Write if the triangle is equilateral or isosceles.
equilateral 1 isosceles 1
isosceles 1 equilateral 1
equilateral 1 isosceles 1
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 12 of 19
Identify and name each shape. Use the word box.
triangle square rectangle pentagon hexagon octagon
rectangle 1 triangle 1
hexagon 1 square 1
pentagon 1 octagon 1
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 13 of 19
Find the perimeter of each shape, by counting.
4 cm
12 cm 1 2 c
m
2 c
m
Perimeter:
4 cm
8 cm
3 c
m
2 c
m
Perimeter: 22 cm 1
1cm 4 cm
4 cm
5 cm
1 cm
3 c
m
5 cm
2 c
m Perimeter:
26 cm 1 10 cm
6 cm
3 c
m
3 c
m Perimeter: 18 cm 1
6 cm
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 14 of 19
Find each area in square centimeters.
Area: 10 cm2 1
Area: 20 cm2 1
Area: 28 cm2 1
Area: 11 cm2 1
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 15 of 19
Draw a shape with an area of 12 cm². Drawings will vary.
Draw a shape with an area of 25 cm². Drawings will vary.
Draw a shape with an area of 16 cm². Drawings will vary.
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 16 of 19
Identify and name each shape. Use the word box.
cube pyramid cone
cylinder cuboid triangular prism
triangular prism cone cuboid
cube
cylinder pyramid
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 17 of 19
Complete the table below.
Shape
Number of
Straight
Sides
(Edges)
Number of
Flat Faces
Number of
Corners
(Vertices)
cube 12 6 8
pyramid 8 5 5
cone 0 1 1
cuboid 12 6 8
triangular
Prism 9 5 6
sphere 0 0 0
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 18 of 19
Answer following word problems. Label your answer.
A farmer has 48 goats. They live in 8
pens and each pen has the same
number of goats. How many goats live
in each pen?
48 ÷ 8 = 6 goats
Nancy has a chest of coins. Inside,
there are 56 gold coins and 23 silver
coins. How many coins are in the
chest?
56 + 23 = 79 coins
There were a total of 58 books on the
shelf. Then 22 books were taken away.
How many books are left?
58 – 22 = 36 books
A game show has 4 categories. There
are 10 points in each category. How
many points are there in total on the
game show?
4 x 10 = 40 points
JKS SY 2012-13 Mathematics Revision_ Grade 3_ Q4 19 of 19
Use the bar graph to answer the questions.
1. How many students like tennis? 8 students
2. How many students like soccer? 11 students
3. How many students play tennis and football? 8 + 9 = 17 students
4. How many more students play baseball than tennis?
9 – 8 = 1 student
0
2
4
6
8
10
12
14
Tennis Basketball Football Soccer Baseball
Spor
t
Number of Students
Favorite Sport