таcts.3.Suppose that a child has learned the following basic multiplication facts:2i 0000 The ×1, ×2, ×3, ×4, and ×5 tables-that is,19wans odi 01 X 1 = 1008,01 2i doidw .008,1+ 000,2 X 1 = 21 × 2 = 21X 3 = 31 × 4 = 41 X 5 = 52 X 2 = 42 X 3 = 62 X 4 = 82 X 5 = 103 X 1 = 33 X 2 = 63 X 3 = 9 sh 3 X 4 = 123 X 5 = 154 X 1 = 4 ol 4 X 2 = 8Half4 X 3 = 12com4 X 4 = 164 X 5 = 2030oi 5 X 1 = 55 X 2 = 105 X 3 = 15 for 5 X 4 = 205 X 5 = 25Writenpis 6 X 1 = 6ideas. Wh7 X 1 = 76 X 2 = 126 X 3 = 186 X 4 = 24od bluow doidw7 X 4 = 286 X 5 = 30 miroqp7X 2 = 147 X3 = 217 X 5 = 358 X 1 = 88 X 2 = 168 X 3 = 248 X 4 = 328 X 5 = 40lo o9 X 1 = 9 in 9 X 2 = 189 X 3 = 27idw9 × 4 = 369 X 5 = 45• The squares 1 × 1 = 1, 2 × 2 = 4, 3 × 3 = 9,..., 9 × 9 = 81.for multFor each of the multiplication problems (a) through (c), find at least two different ways that some of thepreceding facts, together with properties of arithmetic, could be used to mentally calculate the answer tothe problem. Explain your answers, drawing arrays to illustrate how the following problems are related tofacts in the given lists:а. 6 X 7b. 7 X 8с. 6 X8

Answered: Image /qna-images/answer/3f59c52f-c929-4dd5-bf9e-9453e9213a52.jpg

pication Tacts. Suppose that a child has learned the following basic multiplication facts: • The X1, ×2, X3, ×4, and X5 tables-that is, 1X1 = 1 008.012i doidw.008, 2 X 1 = 2 1X 2 = 2 1X 3 = 3 1 × 4 = 4 1 X 5 = 5 2 X 2 = 4 2 X 3 = 6 2 X 4 = 8 2 X 5 = 10 3 X 1 = 3 3 X 2 = 6 3 X 3 = 9sh 3 X 4 = 12 3 X 5 = 15 4X1= 4 4 X 2 = 8 4X 3 = 12 4 X 4 = 16 tor 4 X 5 = 20 309i5 X 1 = 5 5 X 2 = 10 5 X 3 = 15 for 5 X 4 = 20 5 X 5 = 25 6 X 2 = 12 6 X 3 = 18 6 X 4 = 24 d bluow do 7 X 4 = 28 itenpie 6 X 1 = 6 6 X 5 = 30 7 X1 = 7 owing 7X 2 = 14 7X3 = 21 7 X 5 = 35 doinw 8 X 1 = 8 8 X 2 = 16 8 X 3 = 24 8 X 4 = 32 8 X 5 = 40 9 X1= 9 d 9 X 2 = 18 9 X 3 = 27 9 X 4 = 36 9 X 5 = 45 • The squares 1 × 1 = 1, 2× 2 = 4, 3 × 3 = 9,..., 9 × 9 = 81. For each of the multiplication problems (a) through (c), find at least two different ways that some of the preceding facts, together with properties of arithmetic, could be used to mentally calculate the answer to the problem. Explain your answers, drawing arrays to illustrate how the following problems are related to facts in the given lists: а. 6 X 7 b. 7 X 8 с. 6 X 8

pication Tacts. Suppose that a child has learned the following basic multiplication facts: • The X1, ×2, X3, ×4, and X5 tables-that is, 1X1 = 1 008.012i doidw.008, 2 X 1 = 2 1X 2 = 2 1X 3 = 3 1 × 4 = 4 1 X 5 = 5 2 X 2 = 4 2 X 3 = 6 2 X 4 = 8 2 X 5 = 10 3 X 1 = 3 3 X 2 = 6 3 X 3 = 9sh 3 X 4 = 12 3 X 5 = 15 4X1= 4 4 X 2 = 8 4X 3 = 12 4 X 4 = 16 tor 4 X 5 = 20 309i5 X 1 = 5 5 X 2 = 10 5 X 3 = 15 for 5 X 4 = 20 5 X 5 = 25 6 X 2 = 12 6 X 3 = 18 6 X 4 = 24 d bluow do 7 X 4 = 28 itenpie 6 X 1 = 6 6 X 5 = 30 7 X1 = 7 owing 7X 2 = 14 7X3 = 21 7 X 5 = 35 doinw 8 X 1 = 8 8 X 2 = 16 8 X 3 = 24 8 X 4 = 32 8 X 5 = 40 9 X1= 9 d 9 X 2 = 18 9 X 3 = 27 9 X 4 = 36 9 X 5 = 45 • The squares 1 × 1 = 1, 2× 2 = 4, 3 × 3 = 9,..., 9 × 9 = 81. For each of the multiplication problems (a) through (c), find at least two different ways that some of the preceding facts, together with properties of arithmetic, could be used to mentally calculate the answer to the problem. Explain your answers, drawing arrays to illustrate how the following problems are related to facts in the given lists: а. 6 X 7 b. 7 X 8 с. 6 X 8

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Related questions

Q: 3.6 x 1012 is the product of 2.4 x 10 and what number expressed in scientific notation? Use the…

Q: Simplify and express with positive exponents, (25X8 Y-6)1/2

Q: What is 11/4 + 11/8 =

Q: Question 8 12

Q: QUESTION 3 Multiply 708 and 51. 36108

Q: 1. Write (+) with base 2.

A: 1. Write 145 with base 2 .

Q: lm 2x3-x²-8x-5 3x²+7x +5x+ x^-8X-S EVALUATE

Q: Construct addition and multiplication tables for Z,.

A: See the solution below.

Q: coterminal to 804

Q: Compute the following using the methods we learned in class. Final answer should be in scientific…

A: To simplify

Q: Is this answered correctly? It’s asking to multiply

A: The given polynomial expressions are,

Q: let a = 3^4 7^3 11^2 13^5 and b = 2^6 5^2 7^2 11^3 13^4 Determine the values of (a,b) and [a,b] and…

Q: Multiply. (9x³ + 4) (6x² + 7x + 5) (9x3 = O +4) (6x² + 7x +5) (Simplify your answer.)

Q: A professor use chi-square test to examine the relationship between smoking and colon cancer. He…

A: Number of rows, a = 2 Number of columns, b = 2

Q: Evaulte the Expressions a) (2^5)^4= b) (2^4)^5=

A: The power rule of exponents say that to raise a power to a power, just multiply the exponents as…

Q: Number Systems Worksheet Make a data table with 6 equal columns. Column 1-write the numbers as shown…

A: We need to make a table.

Q: What power of 10 can you multiply both 1.20 and 0.20 by to get a whole number?

Q: One foot is 12 inches. Does this mean that 1 square foot is 12 square inches? Draw a picture showing…

A: We know that 1 foot is equal to 12 inches.So, 1 square foot = 1 foot × 1 foot = 12 inches × 12…

Q: Compute the indicated product. -1 3 9 2 0 3 9 3

Q: 13. Divide. (2? + 9x – 52) ÷ (x – 4) x + 13 0.-+ 1 – 4 + 4 O++13+ 4 2 x - 4

Q: 4. Multiply the following signed numbers: a. (-42x)(+2x) = b. (+8x)(-4x)(-3x) = c. (+7)(-4)(-4) =…

A: 4. We need to simplify the following expressions a. -42x+2xb. +8x-4x-3xc. +7-4-4d. +10-2-2+4

Q: 98コ4×十16 X-24X

Question

таcts.
3.
Suppose that a child has learned the following basic multiplication facts:
2i 0000 The ×1, ×2, ×3, ×4, and ×5 tables-that is,
19wans odi 0
1 X 1 = 1
008,01 2i doidw .008,1+ 000,
2 X 1 = 2
1 × 2 = 2
1X 3 = 3
1 × 4 = 4
1 X 5 = 5
2 X 2 = 4
2 X 3 = 6
2 X 4 = 8
2 X 5 = 10
3 X 1 = 3
3 X 2 = 6
3 X 3 = 9 sh 3 X 4 = 12
3 X 5 = 15
4 X 1 = 4 ol 4 X 2 = 8
Half
4 X 3 = 12
com
4 X 4 = 16
4 X 5 = 20
30oi 5 X 1 = 5
5 X 2 = 10
5 X 3 = 15 for 5 X 4 = 20
5 X 5 = 25
Writenpis 6 X 1 = 6
ideas. Wh7 X 1 = 7
6 X 2 = 12
6 X 3 = 18
6 X 4 = 24
od bluow doidw
7 X 4 = 28
6 X 5 = 30 miroqp
7X 2 = 14
7 X3 = 21
7 X 5 = 35
8 X 1 = 8
8 X 2 = 16
8 X 3 = 24
8 X 4 = 32
8 X 5 = 40
lo o
9 X 1 = 9 in 9 X 2 = 18
9 X 3 = 27
idw
9 × 4 = 36
9 X 5 = 45
• The squares 1 × 1 = 1, 2 × 2 = 4, 3 × 3 = 9,..., 9 × 9 = 81.
for mult
For each of the multiplication problems (a) through (c), find at least two different ways that some of the
preceding facts, together with properties of arithmetic, could be used to mentally calculate the answer to
the problem. Explain your answers, drawing arrays to illustrate how the following problems are related to
facts in the given lists:
а. 6 X 7
b. 7 X 8
с. 6 X8

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Multiply and simplify 2 1/7 times 1 1/5
Add.
2. By using (For -End) How could you print this column of integers? 10 15 20 25 30 40
Express the following as a factorial: 6 x 5 x 4 x 3x 2 x 1
81b²a⁵ ÷ 9b³a²
Evaluate the combination. C(38,30) C(38,30) = (Use scientific notation. Round to three decimal places as needed. Use the multiplication symbol in the math palette as needed.)
Multiply. (16 + t)(46 – Þ) (4-9/)(4+91) = | (Simplify your answer. Type your answer in the
DO THIS TYPEWRITTEN FOR UPVOTE
QUESTION 10 Multiply 9.84 and 0.006