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Class 7 Mathematics revision questions and answers Set 4

Class 7 Mathematics revision questions and answers Set 4

Lessons (45)

• 1.    What is the place value of the digit 4 obtained after working out the multiplication #36843 times 23#? A. Hundred thousands B. Ten thousands C. Thousands D. Tens
  1m 29s

• 2.    The sum of two numbers is 620573. One of the numbers is 419894. What is the other number? A. 201679 B. 1040467 C. 201321 D. 200679
  1m 55s

• 3.    Work out #147784div 364# A. 360 B. 46 C. 406 D. 306
  1m 26s

• 4.    What is : 374+296X 25? A. 16750 B. 7774 C. 9646 D. 695
  1m 37s

• 5.    Kimanzi’s stride is of# 4/5# a metre. How many strides will he take to cover 600 metre? A. 750 B. 480 C. 150 D. 120
  1m 10s

• 6.    Round off 2368741 to the nearest millions. A. 2 400 000 B. 1370000 C. 2000000 D. 3000000
  2m 2s

• 7.    What is thirty million seven hundred and six thousand and sixty nine in symbol? A. 30706069 B. 30006306 C. 30306006 D. 30760069
  1m 16s

• 8.    The area of the square plot shown is 2025#m^2#. What is the perimeter? A. 180m B. 220m C. 45m D. 90m
  1m 49s

• 9.    What is the smallest number which must be added to 573450 so that it is divisible by eleven? A. 3 B. 5 C. 2 D. 573.1
  0m 0s

• 10.    In a class of 56 pupils, each pupil was given 15 exercise books. The teacher remained with 60 books. How many books were there before they were issued? A. 840 B. 780 C. 50400 D. 900
  1m 24s

• 11.    Work out: #6 1/4# - (#2 1/3#+ #1 5/12#)# A. 3 1/2# B. 11 C. #2 1/2# D. #1 1/2#
  3m 5s

• 12.    I read # 3/8# of the book on Friday , # 1/4# on Saturday and the rest on Sunday. What fraction of the book did I read on Sunday? A. #5/24# B.#3/8# C.#5/8# D.#3/4#
  1m 45s

• 13.    What is: #(7 1/3 )^2# A. #49 1/9# B. #53 1/9# C. #14 2/3# D. #53 7/9#
  1m 9s

• 14.    Work out: #(0.48X0.305)/0.006# A. 2.440 B. 244 C. 24.4 D. 2.44
  1m 50s

• 15.    Simplify #4/5( 20p-15) +2/3( 21-9p)# A. 4p+20 B. 10p+2 C. 16p-12 D. 10p-2
  2m 20s

• 16.    Kirui had s mangoes, r oranges and 7 less apples than oranges. How many fruits did he have in total? A. S+r-7 B. S+2r-7 C. S+2r+7 D. S+r+7
  1m 45s

• 17.    In the triangle below angles are marked. Which two sides are equal? A. AB and AC B. BC and CA C. BA and BC D. AC and BC
  4m 5s

• 18.    Work out :#2.2div# 2.1 correct to 2 decimal places. A. 1.05 B. 1.04 C. 1.48 D. 1.048
  2m 8s

• 19.    Mbogo and Kibabi shared a cake such that Kibabi got three times as much as Mbogo. What fraction of cake did Mbogo get? A.#3/4# B.#2/3# C.#1/3# D.#1/4#
  2m 11s

• 20.    What is the place value of digit 4 in the number 38.03546? A. Tenths B. Hundredths C. Thousandths D. Ten thousandths
  1m 21s

• 21.    What is #(6.4X7.2)/( 0.16X0.9)# A. 320 B. 32 C. 3.2 D. 0.32
  1m 41s

• 22.    Increase 240 by 25% A. 180 B. 265 C. 300 D. 60
  1m 56s

• 23.    After an increase of 20%, Mwamto’s salary became sh 6450. What was his salary before the increase? A. Sh 32250 B. Sh 1290 C. Sh 5375 D. Sh 5160
  2m 6s

• 24.    There were 1200 people in a village. If 40% of them were adults, how many children were there? A. 480 B. 720 C. 800 D. 1160
  1m 43s

• 25.    How many kilometres are in 9000000 cm? A. 9000km B. 900km C. 9km D. 90km
  2m 4s

• 26.    A farmer collected 36 trays of eggs each containing 30 eggs. Twenty six eggs broke. How many eggs were left? A. 1054 B. 1080 C. 1106 D. 300
  1m 44s

• 27.    What is the value of x in: 3x+2(x+1)=12? A. 12 B. 6 C. 10 D. 2
  1m 30s

• 28.    I am 30 years older than my son. If I am t years old, how old will my son be in 5 years time? A. t+35 B. t-25 C. t+25 D. t-30
  1m 20s

• 29.    What is the next number in the series ? 2, 5, 14, 41….. A. 55 B. 68 C. 81 D. 122
  1m 49s

• 30.    Convert #5/12# into a decimal correct to 3 decimal places. A. 0.416 B. 0.467 C. 0.417 D. 0.227
  1m 57s

• 31.    What is the value of (0.3 of 2.4 +3.6) - #1.2div 0.4#? A. 1.32 B. 1.5 C. 7.8 D. 6.72
  1m 34s

• 32.    Masese had 120 hens. He sold 72 of them. Find the percentage of the number of hens that remained. A. 48% B. 60% C. #66 2/3# % D. 40%
  1m 45s

• 33.    A triangular plot has an area of #1620m^2#. If its base is 36m, what is the height? A. 45m B. 180m C. 90m D. 29160m
  1m 47s

• 34.    How many 4 decilitre jug are needed to fill 8.4 litre container? A. 21 B. 2100 C. 210 D. 33.6
  1m 36s

• 35.    Onchwati bought the following: 3kg cabbage @ sh 40 per kg kg onion @ sh 32 per kg 2 loaves of bread @ sh 46 per loaf 1 packet of wheat flour @ sh 140 She paid with five hundred shillings note. What balance did she get? A. Sh 376 B. Sh 124 C. Sh 266 D. Sh 134
  2m 26s

• 36.    What is the value of: #1/2of (3/4-2/5 ) div 2 4/5# ? A.#1/16# B.#25/49# C.#13/56# D.#49/100#
  2m 16s

• 37.    What should be added to eight hundred and forty seven to get the least four digit number? A. 153 B. 200 C. 253 D. 1000
  1m 34s

• 38.    How many groups of hundreds can be made from the total value of digit 8 in 78649? A. 80 B. 800 C. 8000 D. 80000
  1m 12s

• 39.    The table shows an amount of rainfall recorded in Kericho in a certain year. Use it to answer questions. Which was the driest month? A. February B. March C. July D. August
  1m 23s

• 40.    The table shows an amount of rainfall recorded in Kericho in a certain year. Use it to answer questions. How much more rainfall was there in April than in September? A. 228mm B. 146mm C. 374mm D. 82mm
  1m 15s

• 41.    Work out: #34136 div 17# A. 28 B. 208 C. 20008 D. 2008
  1m 3s

• 42.    How many cubic centimetres are in #0.085m^3#? A. #85cm^3# B. #850cm^3# C. #8500cm^3# D. #85000cm^3#
  1m 30s

• 43.    How many times is the value of digit 6 greater than the value of 5 in 860257? A. 120 B. 1000 C. 1200 D. 100
  1m 45s

• 44.    What is 899480 rounded off to the nearest thousands? A. 890000 B. 899000 C. 900000 D. 900480
  1m 55s

• 45.    How many vertices are there in the following figure? A. 8 B. 7 C. 12 D. 6
  0m 53s