A. Tell how many decimal places each product will have without actually computing.
1. ) 3
2. ) 1
3. ) 4
B. Copy the product and write the decimal point where it should be in the product. Annex 0s when necessary.
1. ) .68
2. ) .075
3. ) 9.90
4. ) .585
5. ) .0555
C. Find the products.
1. ) 1.98
2. ) 0.368
3. ) 0.7225
4. ) 391.5
D. Find the estimated products by rounding off each factor to the greatest place value.
1. ) 20 x 10 = 200
2. ) 70 x 10 = 700
3. ) 600 x 90 = 54,000
4. ) 60 x 0 = 0
E. Read, analyze, and answer the problem.
1. ) Number of km he traveled by walking.
2. ) 28.5 km, 15.75 km, 3.5 km
3. ) Addition, Subtraction
4. ) 28.5 – (15.75 + 3.5) = 9.25
5. ) Jose traveled 9.25 km by walking.
#CarryOnLearning
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Answers & Comments
A. Tell how many decimal places each product will have without actually computing.
1. ) 3
2. ) 1
3. ) 4
B. Copy the product and write the decimal point where it should be in the product. Annex 0s when necessary.
1. ) .68
2. ) .075
3. ) 9.90
4. ) .585
5. ) .0555
C. Find the products.
1. ) 1.98
2. ) 0.368
3. ) 0.7225
4. ) 391.5
D. Find the estimated products by rounding off each factor to the greatest place value.
1. ) 20 x 10 = 200
2. ) 70 x 10 = 700
3. ) 600 x 90 = 54,000
4. ) 60 x 0 = 0
E. Read, analyze, and answer the problem.
1. ) Number of km he traveled by walking.
2. ) 28.5 km, 15.75 km, 3.5 km
3. ) Addition, Subtraction
4. ) 28.5 – (15.75 + 3.5) = 9.25
5. ) Jose traveled 9.25 km by walking.
#CarryOnLearning
2️⃣. 1
3️⃣. 4
B
1️⃣ 0.68
2️⃣ 0.075
3️⃣ 9.9
4️⃣ 0.585
5️⃣ 0.0555
C
2️⃣ 0.368
3️⃣ 0.7725
4️⃣ 391.5
D
2️⃣ 70x7= 490
3️⃣ 600x90= 54,000
4️⃣ 60x3= 280
E
1️⃣ how many km was traveled walking
2️⃣ 28.5km, 3.5km, 15.75km
3️⃣ subtraction
4️⃣ 28.5 - 15.75 - 3.5 = 9.25
5️⃣ he traveled 9.25km by walking
Correct me nalang if wrong.