Practice with the help of Spectrum Math Grade 1 Answer Key Chapter 1 Lesson 1.19 Subtraction Practice Through 10 regularly and improve your accuracy in solving questions.
Spectrum Math Grade 1 Chapter 1 Lesson 1.19 Subtraction Practice Through 10 Answers Key
Subtract.
1.
Answer:
Subtraction:
Explanation:
10 – 4 = 6.
=> Ten minus four equals six.
2.
Answer:
Subtraction:
Explanation:
9 – 8 = 2.
=> Nine minus eight equals one.
3.
Answer:
Subtraction:
Explanation:
9 – 3 = 6.
=> Nine minus three equals six.
4.
Answer:
Subtraction:
Explanation:
9 – 5 = 4.
=> Nine minus five equals four.
5.
Answer:
Subtraction:
Explanation:
10 – 1 = 9.
=> Ten minus one equals nine.
6.
Answer:
Subtraction:
Explanation:
7 – 7 = 0.
=> Seven minus seven equals zero.
7.
Answer:
Subtraction:
Explanation:
7 – 5 = 2.
=> Seven minus five equals two.
8.
Answer:
Subtraction:
Explanation:
8 – 0 = 8.
=> Eight minus zero equals eight.
9.
Answer:
Subtraction:
Explanation:
9 – 5 = 4.
=> Nine minus five equals four.
10.
Answer:
Subtraction:
Explanation:
9 – 6 = 3.
=> Nine minus six equals three.
11.
Answer:
Subtraction:
Explanation:
7 – 3 = 4
=> Seven minus three equals four.
12.
Answer:
Subtraction:
Explanation:
10 – 10 = 0.
=> Ten minus ten equals zero.
13.
Answer:
Subtraction:
Explanation:
10 – 7 = 3.
=> Ten minus seven equals three.
14.
Answer:
Subtraction:
Explanation:
8 – 8 = 0.
=> Eight minus eight equals zero.
15.
Answer:
Subtraction:
Explanation:
10 – 5 = 5.
=> Ten minus five equals five.
16.
Answer:
Subtraction:
Explanation:
6 – 3 = 3.
=> Six minus three equals three.
17.
Answer:
Subtraction:
Explanation:
9 – 1 = 8.
=> Nine minus one equals eight.
18.
Answer:
Subtraction:
Explanation:
7 – 0 = 7.
=> Seven minus zero equals seven.
19.
Answer:
Subtraction:
Explanation:
8 – 3 = 5.
=> Eight minus three equals five.
20.
Answer:
Subtraction:
Explanation:
10 – 9 = 1.
=> Ten minus nine equals one.
21.
Answer:
Subtraction:
Explanation:
9 – 9 = 0.
=> Nine minus nine equals zero.
22.
Answer:
Subtraction:
Explanation:
8 – 2 = 6.
=> Eight minus two equals six.
23.
Answer:
Subtraction:
Explanation:
5 – 1 = 4.
=> Five minus one equals four.
24.
Answer:
Subtraction:
Explanation:
10 – 0 = 10.
=> Ten minus zero equals ten.
25.
Answer:
Subtraction:
Explanation:
9 – 4 = 5.
=> Nine minus four equals five.
26.
Answer:
Subtraction:
Explanation:
7 – 6 = 1.
=> Seven minus six equals one.
27.
Answer:
Subtraction:
Explanation:
8 – 1= 7.
=> Eight minus one equals seven.
28.
Answer:
Subtraction:
Explanation:
10 – 3 = 7.
=> Ten minus three equals seven.
29.
Answer:
Subtraction:
Explanation:
9 – 0 = 9.
=> Nine minus zero equals nine.
30.
Answer:
Subtraction:
Explanation:
4 – 2 = 2.
=> Four minus two equals two.
31.
Answer:
Subtraction:
Explanation:
10 – 8 = 2.
=> Ten minus eight equals two.
32.
Answer:
Subtraction:
Explanation:
8 – 6 = 2.
=> Eight minus six equals two.
33.
Answer:
Subtraction:
Explanation:
4 – 1 = 3.
=> Four minus one equals three.
34.
Answer:
Subtraction:
Explanation:
9 – 2 = 7.
=> Nine minus two equals seven.
35.
Answer:
Subtraction:
Explanation:
10 – 6 = 4.
=> Ten minus six equals four.
36.
Answer:
Subtraction:
Explanation:
7 – 4 = 3.
=> Seven minus four equals three.
Solve each problem.
37. There are 7 
.
4 swim away.
How many are left? 3
Answer:
Number of fishes left = 3.
Explanation:
Number of fishes there are =7.
Number of fishes ran away = 4.
Number of fishes left = Number of fishes there are – Number of fishes ran away
= 7 – 4
= 3.
38. Brian wants 10 
He has 3
What is the difference? _____
Answer:
7 more cars Brian needs to buys.
The difference is 7.
Explanation:
Number of cars Brian wants = 10.
Number of cars Brian has = 3.
Difference:
Number of cars Brian wants – Number of cars Brian has
= 10 – 3
= 7.
39. Maria has 8 
.
She gives 4 away.
What is 8 minus 4? _____
Answer:
Number of bananas left with Maria = 4.
8 minus 4 equals 4.
Explanation:
Number of bananas Maria has = 8.
Number of bananas Maria gives away = 4.
Number of bananas left with Maria = Number of bananas Maria has – Number of bananas Maria gives away
= 8 – 4
= 4.
40. There are 7 
.
2 pop.
How many are left? _____
Answer:
Number of balloons are left = 5.
Explanation:
Number of balloons there are = 7.
Number of balloons poped = 2.
Number of balloons are left = Number of balloons there are – Number of balloons poped
= 7 – 2
= 5.
41. Joañ has 9 
Diego has
What is the difference? _____
Answer:
Joañ has 9 pencils more than Diego.
The difference is 9 or nine between them.
Explanation:
Number of pencils Joañ has = 9.
Number of pencils Diego has = 0.
Difference:
Number of pencils Joañ has – Number of pencils Diego has
= 9 – 0
= 9.