1000 4th grade math simple calculations

72 minus the product of 4 times 6 and divide by 3, what is the difference?

Solution: 72-4x6 3=64

A: The difference is 64

What is the difference between 72 minus 4 multiplied by 6 and divided by 3.

Solution: (72-4) x6 3=136

Answer: The quotient is 136

What is the product of 72 minus the difference of 4 multiplied by the quotient of 6 and 3.

Solution: (72-4) x (6 3) = 816

Answer: The product is 816

There are only a few questions, and there are still 1,000 questions.

25 Ding, multiply 4 times a hundred.

Multiplying by 42 equals 4200

504x25

25x(4+8)

84x101

If you want a topic, or 、、、

You can divide 650 by 25 times 2 that is, 650 divided by 50 equals 13, you can also use 650 divided by 25 equals 26 in 26 divided by 2 equals 13 watchtower, thank you!

Detailed explanation] I hope it can help you, hope, thank you!

Type one (subtractive nature).

Formula: a b c = a (b c) Title:

Type two (multiplicative associativity).

Formula: (axb)xc=ax(bxc)Title:

Type three (multiplicative distributive property).

Formula: C (A+B) = Ca CB Title:

Type four (division nature).

Formula: a b c = a (b c) Title:

In addition, there is the commutative law of addition, the associative law, and the commutative law of multiplication is easier. 420÷35＝ 25×12＝ 135÷

Except. Can it solve your problem?

40 times 13 times 25 480 divided by 32 120 divided by 5 divided by 438 times 201 45 times 97-7 times 45 times 41 minus 2135 times 22 plus 35 times 36 + 35 times 22 44 times 198 125 times 25 times 8 times 40

95 times 53 plus 53 99 times 125 45 times 101 minus 45 two, with the easy way to calculate.

96 times 25

102x35

100+2)x35

100x35+2x35

or 11*37*999*7

copy999*7).

Note: The 1st floor is incorrect.

Edition 10+1).

Right*(40-3)*(1000-1)*(10-3)=[10+1)*(1000-1)]*40-3)*(10-3)]=10000+1000-10-1)*(400-31-120+9)=(10000+1000-10-1)*(280-22)=2800000+280000-2800-22000-22000+220+22

There are 1,000 simple calculation questions in the second volume of fourth-grade mathematics.

I'll answer. 25x4x15

Xun Jinghui (25 15) 4

Mu A 103 15

1546 A (546 239).

There are only a few questions, and there are still 1,000 questions.

525x(4+8)

25ⅹ(50×4)x2 8100÷4÷75

25 Ding, multiply 4 times a hundred.

Multiplying by 42 equals 4200

39x4x5

39x(4×5)

1546 A (546 239).

9×37 +9x 63

500 x 25 +4x 250

Brackets 25 15 brackets 4

1000ⅹ125 25ⅹ42ⅹ4 68ⅹ125×8 （25×15）x4

45ⅹ7+55×7 8×27+8x73504x25 36×97-58×36+61x3689x99+89 25x79x4

57x125x8 58×101

125x25x32 25×32

A complete set of simple calculation questions for the fourth grade of primary school.

Be sure to multiply the numbers outside the bracket bai by the two numbers in the parentheses, and then add the product or subtract the dao.

Back to 25 125 (.)

A: 8+80) 48 (5+100) 24 (2+10) 75 (1000— 2) 15 (40— 8).

For example: (1).

Type 1: (Note: Be sure to multiply the numbers outside the parentheses by the two numbers in the brackets, and then add or subtract the product.)

Hello, it's a pleasure to be able to answer the question for you. Here are my answers.

a ÷ b ÷ c = a ÷ b × c）

Hope you will adopt.