All the solutions provided in McGraw Hill My Math Kindergarten Answer Key PDF Chapter 5 Lesson 6 Problem-Solving Strategy: Write a Number Sentence will give you a clear idea of the concepts.
McGraw-Hill My Math Kindergarten Answer Key Chapter 5 Lesson 6 Problem-Solving Strategy: Write a Number Sentence
Question 1.
How many are there in all?
Write a Number Sentence
Number Sentence: 1 + 1 = 2
Number of guards in the first gate = 1
Number of guards added = 1
Therefore, total number of guards = 1 + 1 = 2
The + in general called as addition symbol. This addition symbol is usually used to indicate that two or more numbers should be added together.
Combining things and counting them as one big group is done through addition. In math, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the result or the final answer we get after the process is called the sum.
The = equals symbol is used to show that the values on either side of it are the same. It is most commonly used to show the result of a calculation.
Teacher Directions: Use 
to model joining groups. There is one guard at the gate. One more guard joins him. Trace the counters. Trace the number sentence to tell how many there are in all.
Question 2.
How many are there in all?
Write a Number Sentence
Directions: Use counters to model joining groups. Two astronauts are on the moon. One more joins them. Trace the counters. Trace the number sentence to tell how many there are in all.
Answer: Number Sentence: 2 + 1 = 3
Number of astronauts before added = 2
Number of astronauts added = 1
Therefore, total number of astronauts = 2 + 1 = 3
The + in general called as addition symbol. This addition symbol is usually used to indicate that two or more numbers should be added together.
Combining things and counting them as one big group is done through addition. In math, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the result or the final answer we get after the process is called the sum.
The = equals symbol is used to show that the values on either side of it are the same. It is most commonly used to show the result of a calculation.
Question 3.
How many are there in all?
Write a Number Sentence
Directions: Use counters to model joining groups. Five snowboarders were coming down the mountain. Four skiers joined them. Trace the counters, Write a number sentence to tell how many are in all.
Answer:Â Number Sentence: 5 + 4 = 9
Number of snowboarders were coming down the mountain = 5
Number of skiers joined them = 4
Therefore, combination of snowboarders and skiers = 5 + 4 = 9
The + in general called as addition symbol. This addition symbol is usually used to indicate that two or more numbers should be added together.
Combining things and counting them as one big group is done through addition. In math, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the result or the final answer we get after the process is called the sum.
The = equals symbol is used to show that the values on either side of it are the same. It is most commonly used to show the result of a calculation.
Question 4.
How many are there in all?
Write a Number Sentence
Directions: Use counters to model joining groups. Six scuba divers jumped into the water. Two more scuba divers joined them. Trace the counters. Write a number sentence to tell how many there are in all.
Answer: Number sentence = 6 + 2 = 8
Number of scuba divers jumped into the water = 6
Number of more scuba divers joined them = 2
Therefore, total number of astronauts = 6 + 2 = 8
The + in general called as addition symbol. This addition symbol is usually used to indicate that two or more numbers should be added together.
Combining things and counting them as one big group is done through addition. In math, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the result or the final answer we get after the process is called the sum.
The = equals symbol is used to show that the values on either side of it are the same. It is most commonly used to show the result of a calculation.
McGraw Hill My Math Kindergarten Chapter 5 Lesson 6 My Homework Answer Key
Question 1.
How many are there in all?
Write a Number Sentence
Number sentence = 4 + 2 = 6
Number of firefighters = 4
Number of more firefighters joined them = 2
Therefore, total number of firefighters = 4 + 2 = 6
The + in general called as addition symbol. This addition symbol is usually used to indicate that two or more numbers should be added together.
Combining things and counting them as one big group is done through addition. In math, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the result or the final answer we get after the process is called the sum.
The = equals symbol is used to show that the values on either side of it are the same. It is most commonly used to show the result of a calculation.
Directions: Use pennies to model joining groups. There are four firefighters. Two firefighters join them. Trace the pennies. Trace the number sentence to tell how many there are in all.
Question 2.
How many are there in all?
Write a Number Sentence
Directions: Use pennies to model joining groups. There are three dogs. Six dogs join them. Trace the pennies. Write a number sentence to tell how many are there in all.
Answer: Number sentence = 3 + 6 = 9
Number of dogs = 3
Number of more dogs  joined them = 6
Therefore, total number of dogs = 3 + 6 = 9
The + in general called as addition symbol. This addition symbol is usually used to indicate that two or more numbers should be added together.
Combining things and counting them as one big group is done through addition. In math, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the result or the final answer we get after the process is called the sum.
The = equals symbol is used to show that the values on either side of it are the same. It is most commonly used to show the result of a calculation.
Math at Home Take advantage of problem-solving opportunities during daily routines such as riding in the car, bedtime, doing laundry, putting away groceries, and so on.
Answer: Problem solving especially in mathematics helps a child to think logically and creatively. It also helps to organize and structure data. Problem solving used to process various forms of information in day to day life.
For example, consider separating and organizing vegetables into your refrigerator after coming from a grocery shopping. While riding a car, noticing other cars and bikes around you on the road.