Students can use the Spectrum Math Grade 3 Answer Key Chapter 4 Lesson 4.1 Understanding Multiplication as a quick guide to resolve any of their doubts.
Spectrum Math Grade 3 Chapter 4 Lesson 4.1 Understanding Multiplication Answers Key
two times seven
2 × 7 means 7 + 7
three times five
3 × 5 means 5 + 5 + 5
Multiply. Write the corresponding addition problem next to each multiplication problem.
Question 1.
a.
Answer:
Three times of two.
3 x 2 means 2 + 2 + 2.
b.
Answer:
Seven times of two.
7 x 2 means 2 + 2 + 2 + 2 + 2 + 2 + 2.
c.
Answer:
Six times of two.
6x 2 means 2 + 2 + 2 + 2 + 2 + 2.
d.
Answer:
Nine times of two.
9 x 2 means 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2.
e.
Answer:
Eight times of two.
8 x 2 means 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2.
Question 2.
a.
Answer:
Two times of two.
2 x 2 means 2 + 2.
b.
Answer:
One time of two.
1 x 2 means 2.
c.
Answer:
Five times of three.
5 x 3 means 3 + 3 + 3 + 3 + 3.
d.
Answer:
Six times of 3.
6 x 3 means 3 + 3 + 3 + 3 + 3 + 3.
e.
Answer:
Three times of three.
3 x 3 means 3 + 3 + 3.
Question 3.
a.
Answer:
Three times of 2.
2 x 3 means 2 + 2 + 2.
b.
Answer:
Three times of one.
1 x 3 means 3.
c.
Answer:
Four times of three.
4 x 3 means 3 + 3 + 3 + 3.
d.
Answer:
Seven times of three.
7 x 3 means 3 + 3 + 3 + 3 + 3 + 3 + 3.
e.
Answer:
Two times of four.
2 x 4 means 4 + 4.
Question 4.
a.
Answer:
Four times of four.
4 x 4 means 4 + 4 + 4 + 4.
b.
Answer:
One times of four.
1 x 4 means 4.
c.
Answer:
Four times of five.
5 x 4 means 4 + 4 + 4 + 4.
d.
Answer:
Nine times of four.
9 x 4 means 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4.
e.
Answer:
Eight times of four.
8 x 4 means 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4.
Question 5.
a.
Answer:
Three times of four.
3 x 4 means 4 + 4 + 4.
b.
Answer:
Four times of two.
4 x 2 means 2 + 2 + 2 + 2.
c.
Answer:
Five times of two.
5 x 2 means 2 + 2 + 2 + 2 + 2.
d.
Answer:
Eight times of Three.
8 x 3 means 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3.
e.
Answer:
Nine times of three.
9 x 3 means 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3.
Question 6.
a.
Answer:
Six times of four.
6 x 4 means 4 + 4 + 4 + 4 + 4 + 4.
b.
Answer:
Seven times of four.
7 x 4 means 4 + 4 + 4 + 4 + 4 + 4 + 4.
c.
Answer:
Three times of two.
3 x 2 means 2 + 2 + 2.
d.
Answer:
Seven times of three.
7 x 3 means 3 + 3 + 3 + 3 + 3 + 3 + 3.
e.
Answer:
Nine times of two.
9 x 2 means 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2.
