Introduction:
Mathematics is the study of quantity, structure, space, and change. Mathematicians seek out patterns, formulate new conjectures, and establish truth by rigorous deduction from appropriately chosen axioms and definitions. In mathematics, fourth graders are usually taught how to add and subtract common fractions and decimals. Long division is also generally introduced here, and addition, subtraction, and multiplication of whole numbers is extended to larger numbers. (Source: Wikipedia)
Please express your views of this topic Mathematical Functions by commenting on blog.
Example problems for primary 4 mathematics :
Primary 4 mathematics – Addition problem:
There are 190 passengers in trains A and 168 passengers in trains B. How many passengers are there altogether in the two trains?
Solution:
Passengers in car A = 190
Passengers in car B = 168
Passengers in car A + Passengers in car B
So, 190 + 168 = 358
There are 358 passengers altogether in the two taxis.
Primary 4 mathematics – Subtraction problem:
A fruit whole seller had 159 pomegranates. He sold 87 strawberries. How many pomegranate did he have left?
Solution:
The total amount of pomegranate = 159 pomegranates.
Sold pomegranate = 87
Remaining pomegranates =?
So, 159 – 87 = 72
He had 72 pomegranates left.
Primary 4 mathematics - Multiplication problem:
There are 52 sapotas in each bag. How many are there in 12 bags?
Solution:
So, 52 × 12 = 624
There are 624 pomegranates in 12 bags.
Primary 4 mathematics - Division problem:
Joseph bought a sack of 189 kg of flour. He has packed the flour equally into the 3 boxes. How many kilograms of flour were there in each boxes?
Solution:
189 ÷ 3 = 63
There were 63 kg of flour in each boxes.
I have recently faced lot of problem while learning how to solve math word problems step by step, But thank to online resources of math which helped me to learn myself easily on net.
Practice problems for primary 4 mathematics :
1. There are 168 passengers in cars A and 158 passengers in cars B. How many passengers is there altogether in the two cars?
Answer: There are 326 passengers altogether in the two taxis.
2. A fruit whole seller had 259 Sapota. He sold 127 strawberries. How many Sapota did he have left?
Answer: He had 132 Sapota left.
3. There are 58 pomegranates in each bag. How many are there in 17 bags?
Answer: There are 986 pomegranates in 7 bags.
4. Clark bought a sack of 648 kg of flour. He has packed the flour equally into the 12 bags. How many kilograms of flour were there in each bag?
Answer: There were 54 kg of flour in each bag.
Mathematics is the study of quantity, structure, space, and change. Mathematicians seek out patterns, formulate new conjectures, and establish truth by rigorous deduction from appropriately chosen axioms and definitions. In mathematics, fourth graders are usually taught how to add and subtract common fractions and decimals. Long division is also generally introduced here, and addition, subtraction, and multiplication of whole numbers is extended to larger numbers. (Source: Wikipedia)
Please express your views of this topic Mathematical Functions by commenting on blog.
Example problems for primary 4 mathematics :
Primary 4 mathematics – Addition problem:
There are 190 passengers in trains A and 168 passengers in trains B. How many passengers are there altogether in the two trains?
Solution:
Passengers in car A = 190
Passengers in car B = 168
Passengers in car A + Passengers in car B
So, 190 + 168 = 358
There are 358 passengers altogether in the two taxis.
Primary 4 mathematics – Subtraction problem:
A fruit whole seller had 159 pomegranates. He sold 87 strawberries. How many pomegranate did he have left?
Solution:
The total amount of pomegranate = 159 pomegranates.
Sold pomegranate = 87
Remaining pomegranates =?
So, 159 – 87 = 72
He had 72 pomegranates left.
Primary 4 mathematics - Multiplication problem:
There are 52 sapotas in each bag. How many are there in 12 bags?
Solution:
So, 52 × 12 = 624
There are 624 pomegranates in 12 bags.
Primary 4 mathematics - Division problem:
Joseph bought a sack of 189 kg of flour. He has packed the flour equally into the 3 boxes. How many kilograms of flour were there in each boxes?
Solution:
189 ÷ 3 = 63
There were 63 kg of flour in each boxes.
I have recently faced lot of problem while learning how to solve math word problems step by step, But thank to online resources of math which helped me to learn myself easily on net.
Practice problems for primary 4 mathematics :
1. There are 168 passengers in cars A and 158 passengers in cars B. How many passengers is there altogether in the two cars?
Answer: There are 326 passengers altogether in the two taxis.
2. A fruit whole seller had 259 Sapota. He sold 127 strawberries. How many Sapota did he have left?
Answer: He had 132 Sapota left.
3. There are 58 pomegranates in each bag. How many are there in 17 bags?
Answer: There are 986 pomegranates in 7 bags.
4. Clark bought a sack of 648 kg of flour. He has packed the flour equally into the 12 bags. How many kilograms of flour were there in each bag?
Answer: There were 54 kg of flour in each bag.
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