Grade 4 3rd quarter in school

Size: px

Start display at page:

Download "Grade 4 3rd quarter in school"

Martina Copeland
5 years ago
Views:

1 ID : ww-4-3rd-quarter-in-school [1] Grade 4 3rd quarter in school For more such worksheets visit Answer t he quest ions (1) Shade the images to show the f ollowing f raction addition and and makes (2) Each bag of guavas weighs 3 kgs 250 grams. If the total weight of a sack containing guavas bags is kgs, then how many bags are in the sack? (3) Shade the images to show the f ollowing f raction subtraction and 11 makes (4) The product of two numbers is 96. If their dif f erence is, f ind the numbers. Choose correct answer(s) f rom given choice (5) Check all the numbers that are even. a b c d (6) A number is divisible by 6 if it is a. divisible by 2 and 3 b. divisible by 3 c. Odd d. Divisible by 2 or 3

2 (7) Find the highest common f actor (HCF) of 180 and 220 a. 19 b. 20 ID : ww-4-3rd-quarter-in-school [2] c. 21 d. 220 Fill in the blanks (8) The f irst perf ect number is (9) Fill in the blank to make the two f ractions equivalent A) B) C) D) () The largest 4 digit even number is. (11) A school is collecting corn f or the victims of a disaster. So f ar they have collected 88 kg and 260 g of corn. An additional 8 students now give 2 kg 3 g of corn each. The total amount of corn collected is kg g. (12) An elevator in a mall can carry 11 adults or 22 children at one time. If there are 8 adults in the lif t, then additional children can be accomodated in the lif t. (13) Prime numbers have only f actors. (14) Fill in the pattern : A) 18, 20, 22,,,, B) 33, 28, 23,,,, (15) Convert the f ollowing f ractions to decimal numbers: A) 5477 B) 5979 C) 23 D) Edugain ( All Rights Reserved Many more such worksheets can be generated at

3 ID : ww-4-3rd-quarter-in-school [3]

Answers ID : ww-4-3rd-quarter-in-school [4] (1) 5 + 3 + 1 and and

According to the question, the weight of each bag of guavas 3 kgs 250

250 kgs weighs of the guavas contained by the bag 1 bag.

4 Answers ID : ww-4-3rd-quarter-in-school [4] (1) and and makes (2) 27 Since we know that 1 kg 0 grams, 250 grams 250/ kgs, 3 kgs 250 grams kgs. According to the question, the weight of each bag of guavas 3 kgs 250 grams. or we can say that, kgs weighs of the guavas contained by the bag 1 bag. 1 or 1 kg weighs of the guavas contained by the bags bags Theref ore, kgs weight of the guavas contained by the number of bags bags Thus, the number of bags in the sack 27 bags (3)

5 (4) 16, 6 ID : ww-4-3rd-quarter-in-school [5] (5) a (6) a. divisible by 2 and 3 (7) b. 20 (8) 6 (9) A) 32 B) 30 C) 4 D) 9 () (11) According to the question, a school is collecting corn f or the victims of a disaster. Total corn collected by the school 88 kg 260 g kg Extra corn added 2 kg 3 g by 8 students each 2.37 kg by 8 students each Now, total amount of corn collected kg kg kg 7 kg 219 g Theref ore, the total amount of corn collected by the school is 7 kg 219 g.

6 (12) 6 ID : ww-4-3rd-quarter-in-school [6] According to the question, an elevator in a mall can carry 11 adults or 22 children at one time. It means that weight of 11 adults is equal to the weight of 22 children. Theref ore the average weight of an adult is equal to the average weight of children. Now, adults in the lif t 8 Number of the additional adults that lif t can carry Theref ore the number of additional children that lif t can carry Theref ore, the number of additional children that can be accommodated are 6. (13) 2 (14) A) B)

7 (15) A) ID : ww-4-3rd-quarter-in-school [7] Let us understand the def inition of decimal f raction and decimals: Decimal fraction: is a f raction whose denominator is a power of ten such as,, 0 etc. A decimal number, or just decimal, ref ers to any number written in decimal notation. In a number written in decimal notation, all digits to the lef t of the decimal point have f ace values more than one and those on the right of the decimal point have f ace values less than one. We should remember f ollowing f acts about decimal numbers: Fact 1. When a decimal number is multiplied by ten, the result is obtained by moving the decimal point to the right by one digit. Fact 2. When a decimal number is divided by ten, the result is obtained by moving the decimal point to the lef t by one digit. Fact 3. When a number does not have a decimal point, we can assume that there is a hidden decimal point to the right of the unit digit (right-most digit). Now, let us try to convert the decimal f raction 5477/ to a decimal number. Here, the number 5477 is to be divided by. In other words we can say that 5477 is to be divided by two times. Step 5 In number 5477, the decimal point can be assumed to be hidden to the right of the unit digit. When it is divided by two times, the decimal point will move two digits to the lef t. Hence the decimal number we get will be: Step 6 Theref ore, the answer is

8 B) ID : ww-4-3rd-quarter-in-school [8] Let us understand the def inition of decimal f raction and decimals: Decimal fraction: is a f raction whose denominator is a power of ten such as,, 0 etc. A decimal number, or just decimal, ref ers to any number written in decimal notation. In a number written in decimal notation, all digits to the lef t of the decimal point have f ace values more than one and those on the right of the decimal point have f ace values less than one. We should remember f ollowing f acts about decimal numbers: Fact 1. When a decimal number is multiplied by ten, the result is obtained by moving the decimal point to the right by one digit. Fact 2. When a decimal number is divided by ten, the result is obtained by moving the decimal point to the lef t by one digit. Fact 3. When a number does not have a decimal point, we can assume that there is a hidden decimal point to the right of the unit digit (right-most digit). Now, let us try to convert the decimal f raction 5979/ to a decimal number. Here, the number 5979 is to be divided by. In other words we can say that 5979 is to be divided by two times. Step 5 In number 5979, the decimal point can be assumed to be hidden to the right of the unit digit. When it is divided by two times, the decimal point will move two digits to the lef t. Hence the decimal number we get will be: Step 6 Theref ore, the answer is

9 C) 23.7 ID : ww-4-3rd-quarter-in-school [9] 23 is a mixed f raction. A mixed f raction is a combination of a whole number and a proper f raction. In the mixed f raction 23, 23 is a whole number and is a proper f raction. To convert the mixed f raction into decimal, we shall f irst convert the proper f raction into a decimal number and add it to the whole number 23. The proper f raction can be written as a decimal number as 0.7. Adding the whole number 23 to the decimal number 0.7, we get Step 5 Theref ore, the answer is 23.7.

10 D) ID : ww-4-3rd-quarter-in-school [] Let us understand the def inition of decimal f raction and decimals: Decimal fraction: is a f raction whose denominator is a power of ten such as,, 0 etc. A decimal number, or just decimal, ref ers to any number written in decimal notation. In a number written in decimal notation, all digits to the lef t of the decimal point have f ace values more than one and those on the right of the decimal point have f ace values less than one. We should remember f ollowing f acts about decimal numbers: Fact 1. When a decimal number is multiplied by ten, the result is obtained by moving the decimal point to the right by one digit. Fact 2. When a decimal number is divided by ten, the result is obtained by moving the decimal point to the lef t by one digit. Fact 3. When a number does not have a decimal point, we can assume that there is a hidden decimal point to the right of the unit digit (right-most digit). Now, let us try to convert the decimal f raction 9797/ to a decimal number. Here, the number 9797 is to be divided by. In other words we can say that 9797 is to be divided by two times. Step 5 In number 9797, the decimal point can be assumed to be hidden to the right of the unit digit. When it is divided by two times, the decimal point will move two digits to the lef t. Hence the decimal number we get will be: Step 6 Theref ore, the answer is

Grade 5 Fractions. Answer t he quest ions. For more such worksheets visit

Grade 5 Fractions. Answer t he quest ions. For more such worksheets visit ID : ww-5-fractions [] Grade 5 Fractions For more such worksheets visit wwwedugaincom Answer t he quest ions () Shade the images to show the f ollowing f raction addition 7 + 3 3 and makes (2) Steven has