The answers to Bridges in Mathematics Grade 1 Home Connections Answer Key Unit 5 Module 3 are undoubtedly the best study material a student can get hold of.
Bridges in Mathematics Grade 1 Home Connections Answer Key Unit 5 Module 3
Bridges in Mathematics Grade 1 Home Connections Unit 5 Module 3 Session 2 Answer Key
Equations & Number Words
Question 1.
Write an addition or subtraction equation that tells about the number of dark and light squares in each quilt block.
Answer:
Total number of boxes for all the given diagrams = 9
Count the shaded boxes and then subtract the shaded parts from the Total nine boxes which are as shown below.
Question 2.
Solve the problems below:
Answer:
Add the given following combinations and get the result which are as shown below.
Similarly, Subtract the given following combinations and get the result which are as shown below.
Question 3.
Write an equation to match the dominoes. Then draw a line to the word that tells how many in all. You won’t find a match for every word.
Answer:
First count the number of dots in both the boxes. Then , Write the Equation by adding the corresponding numbers and draw a line by matching with the respective word given in the Question.
Bridges in Mathematics Grade 1 Home Connections Unit 5 Module 4 Session 5 Answer Key
Fractions, Halves & Doubles
Question 1.
Draw lines to show two ways to cut a sandwich in half (2 equal parts). Label the parts.
Answer:
Split the Given Square type Sandwiches as two Equal halves and Label each part as 1 / 2 and 1/ 2Â which are as shown below.
Question 2.
Draw lines to show how 4 people can share a pizza (4 equal parts). Label the parts.
Answer:
Split the Given Circle as four Equal halves and Label each part as 1 / 2 and 1/ 2Â which are as shown below.
Question 3.
These fraction cards are not colored in. Color the parts to show the fractions.
Answer:
Given fraction is 1/ 4Â which indicates the numerator value is 1 and Denominator as 4. So Color the single box as Shown Below.
Given fraction is 2 / 3 which indicates the numerator value is 2 and Denominator as 3. So Color the two boxes as Shown Below.
Question 4.
These fraction cards do not have a fraction written on them. Write the numbers to make the fraction.
Answer:
Since single box is shaded and Total number of boxes are 3. Hence the fraction for given first diagram is 1 / 3. Similarly , Two Circles are shaded and Total number of Circles. Hence the fraction for given second diagram is 2 / 4.
Question 5.
Add.
4 + 4 = _____________
Answer:
Add the given numbers 4 , 4 and get the result 8 as shown below.
4 + 4 = 8
2 + 2 = _____________
Answer:
Add the given numbers 2 , 2 and get the result 4 as shown below
2 + 2 =4
10 + 10 = _____________
Answer:
Add the given numbers 10, 10 and get the result 20 as shown below
10 + 10 =20
5 + 5 = _____________
Answer:
Add the given numbers 5 , 5 and get the result 10 as shown below
5 + 5 =10
6 + 6 = _____________
Answer:
Add the given numbers 6 , 6 and get the result 12 as shown below
6 + 6 = 12
1 + 1 = _____________
Answer: Add the given numbers 1, 1Â and get the result 2 as shown below
1 + 1 = 2
3 + 3 = _____________
Answer:
Add the given numbers 3, 3 and get the result 6 as shown below
3 + 3 = 6
8 + 8 = _____________
Answer:
Add the given numbers 8 , 8 and get the result 16 as shown below
8 + 8 = 16
11 + 11 = _____________
Answer:
Add the given numbers 11, 11 and get the result 22 as shown below
11 + 11 = 22
7 + 7 = _____________
Answer:
Add the given numbers 7, 7 and get the result 14 as shown below
7 + 7 = 14
9 + 9 = _____________
Answer:
Add the given numbers 9, 9 and get the result 18 as shown below
9 + 9 =18
12 + 12 = _____________
Answer:
Add the given numbers 12, 12 and get the result 24 as shown below
12 + 12 = 24
Question 6.
Subtract.
8 – 4 = _____________
Answer:
Subtract 4 from 8 and get the result 4 as shown below
8 – 4 = 4
12 – 6 = _____________
Answer:
Subtract 6 from 12 and get the result 6 as shown below
12 – 6 = 6
20 – 10 = _____________
Answer:
Subtract 10 from 20 and get the result 10 as shown below
20 -10 = 10
10 – 5 = _____________
Answer:
Subtract 5 from 10 and get the result 5 as shown below
10 – 5 = 5
18 – 9 = _____________
Answer:
Subtract 9 from 18 and get the result 9 as shown below
18 – 9 = 9
2 – 1 = _____________
Answer:
Subtract 1 from 2 and get the result 1 as shown below
2 – 1 = 1
14 – 7 = _____________
Answer:
Subtract 7 from 14 and get the result 7 as shown below
14 – 7 = 7
6 – 3 = _____________
Answer:
Subtract 3 from 6 and get the result 3 as shown below
6 – 3 = 3
1 – 0 = _____________
Answer:
Subtract 0 from 1 and get the result 1 as shown below
1 – 0 = 0
4 – 2 = _____________
Answer:
Subtract 2 from 4 and get the result 2 as shown below
4 – 2 = 2
16 – 8 = _____________
Answer:
Subtract 8 from 16 and get the result 8 as shown below
16 – 8 = 8
22 – 11 = _____________
Answer:
Subtract 11 from 22 and get the result 11 as shown below
22 – 11 = 11
Question 7.
CHALLENGE Add and subtract.
Answer:
Add the given following combinations and get the result which are as shown below.
Similarly, Subtract the given following combinations and get the result which are as shown below.