The total number of pencils in these three packs is .... How much do they earn per 10 months together?[r]
Trang 1Đề thi Violympic Toán Tiếng Anh lớp 4 vòng 6 năm 2015 - 2016
Exam number 1: Choose 2 consecutive cells which have the same or equal value
Exam number 2:
Question 1: Convert 40kg = g
Question 2: Convert: 9050000g = kg
Question 3: Multiply 95 x 100 =
Question 4: Multiply: 27635 x 6 =
Question 5: If x : 100 = 7200 then x =
Question 6: Calculate: 7 x 3109 + 3 x 3109 =
Question 7: Sophia has three $100 notes She also has six $10 notes and ten $2 notes How much money does she have in total?
Trang 2Question 8: One pack of pencils has 11 pencils Two other packs have 15 pencils each The total number of pencils in these three packs is pencils
Question 9: Find the value of x such that x : 7 = 3152
Question 10: The sum of two numbers is 372 and their difference is 102 The smaller number is
Exam number 3:
Question 1: Multiply: 147 x 20 =
Question 2: Which of following is true?
a 30dm2 = 3000cm2 b 5m2 = 50dm2
c 40m2 = 4000cm2 d 20dm2 = 2000cm2
Question 3: Which of following is the greatest?
a 50cm2 b 401cm2 c 4dm2 10cm2 d 4dm2
Question 4: If z : (20 - 1) = 38 then z =
Question 5: Peter earns $15214 per month and Jane earns $14786 per month How much
do they earn per 10 months together?
a $300 b $300000 c $30000 d $3000
ĐÁP ÁN
Exam number 1: Choose 2 consecutive cells which have the same or equal value
(1) = (17); (2) = (8); (3) = (9); (4) = (5); (6) = (19); (7) = (18); (10) = (20); (11) = (15); (12) = (14); (13) = (16)
Exam number 2:
Question 1: 40000 Question 2: 9050 Question 3: 9500
Question 4: 165810 Question 5: 720000 Question 6: 31090
Question 7: 380 Question 8: 41 Question 9: 22064
Trang 3Question 10: 135
Exam number 3:
Question 1: d Question 2: d Question 3: c Question 4: d Question 5: b