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This is taught as a mental math strategy Typically you "break" each addend into tens and ones
to solve 45 + 32 the students do this: For example: 45 "breaks into" 40 + 5 Similarly 32 "breaks into" 30 + 2 Students then add the tens 40 + 30 = 70
and then add the ones 5 + 2 = 7 and then add the two sums together 77 ...... 45 + 32 = 77
What else can I help you with?
What are the 8 addition and subtraction equations for break apart drawing of 48 42 6?
These equations are when the numbers are combined and sometimes divided. There are many more than simply 8 of these equations.
How do break apart 4x7?
To break apart 4x7, you can use the distributive property of multiplication over addition. This means you can break apart the multiplication into smaller, more manageable parts. For example, you can break apart 4x7 into (4x5) + (4x2), which equals 20 + 8, resulting in a final answer of 28.
What is what is break apart math for 4th grade?
You take all the answers and add it all together. Break apart is a multiplication strategy. To multiply 45 and 6, you first break apart the 45 into 40 and 5, now multiply both with multiplier 6. Then add both of them. This is 40x6 + 5x6= 240 + 30 = 270
Why can you break apart numbers to multiply without changing the product?
Because of the distributive property of multiplication over addition.
Explain how you can break apart arrays when you multiply by 3?
explain how you can break numbers apart to find the product of 7 X 13
What is the break apart strategy for subtraction?
The break apart strategy for subtraction involves breaking down the numbers being subtracted into easier-to-manage parts. This can involve rounding to the nearest multiple of ten or hundred, subtracting parts separately, and then combining the results to find the final answer.
What is a break apart strategy for math called?
The break apart strategy in math is often referred to as "decomposing" numbers. This technique involves breaking a number into smaller, more manageable parts to simplify calculations, especially in addition and subtraction. For example, to add 47 and 36, one might break apart the numbers into tens and ones: (40 + 30) and (7 + 6), making it easier to combine the totals. This strategy helps students understand place value and enhances mental math skills.
What are the 8 addition and subtraction equations for break apart drawing of 48 42 6?
These equations are when the numbers are combined and sometimes divided. There are many more than simply 8 of these equations.
What is the break apart strategy for multiplication?
take all the answers and add together
How do break apart 4x7?
To break apart 4x7, you can use the distributive property of multiplication over addition. This means you can break apart the multiplication into smaller, more manageable parts. For example, you can break apart 4x7 into (4x5) + (4x2), which equals 20 + 8, resulting in a final answer of 28.
How do you you break apart numbers?
Breaking apart numbers involves separating them into their individual components to simplify calculations or understand their structure. For example, the number 56 can be broken apart into 50 and 6, which makes it easier to add or subtract. This technique is often used in mental math and helps with concepts like place value. Additionally, it can be applied in various mathematical operations such as addition, subtraction, multiplication, and division.
Why is it important to write any zero in the correct place value position when using the break apart strategy to add?
We need it
What is what is break apart math for 4th grade?
You take all the answers and add it all together. Break apart is a multiplication strategy. To multiply 45 and 6, you first break apart the 45 into 40 and 5, now multiply both with multiplier 6. Then add both of them. This is 40x6 + 5x6= 240 + 30 = 270
Why can you break apart numbers to multiply without changing the product?
Because of the distributive property of multiplication over addition.
What is removed in dehydration synthesis What kind of bond is made by dehydration synthesis How do you break apart this bond?
Water is removed during dehydration synthesis. A covalent bond is produced by dehydration synthesis. Hydrolysis, the addition of water, can break apart this bond.
How can mountains break apart?
how do mountains break apart
What process can break rocks apart?
erosion can break rocks apart, weathering can also break rocks apart
