Practice with the help of Spectrum Math Grade 1 Answer Key Chapter 4 Posttest regularly and improve your accuracy in solving questions.
Spectrum Math Grade 1 Chapter 4 Posttest Answers Key
Add.
Answer:
The addition of the two given numbers is 16.
Explanation:
Answer:
The addition of the two given numbers is 20.
Explanation:
Answer:
The addition of the two given numbers is 20.
Explanation:
Answer:
The addition of the two given numbers is 18.
Explanation:
Answer:
The addition of the two given numbers is 19.
Explanation:
Answer:
The addition of the two given numbers is 25.
Explanation:
Answer:
The addition of the two given numbers is 47.
Explanation:
Answer:
The addition of the two given numbers is 63.
Explanation:
Answer:
The addition of the two given numbers is 30.
Explanation:
Answer:
The addition of the two given numbers is 78.
Explanation:
Subtract.
Answer:
The subtraction of the two given numbers is 40.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 7 – 3 = 4 tens. Hence the answer is 40.
Answer:
The subtraction of the two given numbers is 0.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 3 – 3 = 0 tens. Hence the answer is 0.
Answer:
The subtraction of the two given numbers is 10.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 3 – 2 = 1 tens. Hence the answer is 10.
Answer:
The subtraction of the two given numbers is 10.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 5 – 4 = 1 ten. Hence the answer is 10.
Answer:
The subtraction of the two given numbers is 70.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 8 – 1 = 7 tens. Hence the answer is 70.
Answer:
The subtraction of the two given numbers is 20.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 7 – 5 = 2 tens. Hence the answer is 20.
Answer:
The subtraction of the two given numbers is 10.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 8 – 7 = 1 ten. Hence the answer is 10.
Answer:
The subtraction of the two given numbers is 50.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 7 – 2 = 5 tens. Hence the answer is 50.
Answer:
The subtraction of the two given numbers is 50.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 6 – 1 = 5 tens. Hence the answer is 50.
Answer:
The subtraction of the two given numbers is 0.
Explanation:
1. First subtract ones and write in the one’s place. Subtract 0 – 0 = 0 ones
2. Subtract tens and write in the ten’s place. Subtract 6 – 6 = 0 tens. Hence the answer is 0.
Add.
Answer:
The addition of the given numbers is 16.
Explanation:
Answer:
The addition of the given numbers is 20.
Explanation:
Answer:
The addition of the given numbers is 16.
Explanation:
Answer:
The addition of the given numbers is 17.
Explanation:
Answer:
The addition of the given numbers is 14.
Explanation:
Answer:
The addition of the given numbers is 4.
Explanation:
Answer:
The addition of the given numbers is 7.
Explanation:
Answer:
The addition of the given numbers is 7.
Explanation:
Answer:
The addition of the given numbers is 14.
Explanation:
Answer:
The addition of the given numbers is 16.
Explanation: