Add and Subtract Decimals
What is 4.5 + 3.2?
Answer: What is 7.7?
What is 2.5 × 4?
Answer: What is 10?
1/2 times 1/4?
1/8
1/2 divide 1/4?
2
A pencil costs $0.75. How much do 4 pencils cost?
Answer: What is $3.00?
What is 9.8 − 4.6?
Answer: What is 5.2?
What is 7.2 ÷ 3?
Answer: What is 2.4?
2/3 × 3/5?
2/5
3/4 divide 1/2?
1 1/2
A recipe uses 2.5 cups of flour for one batch of cookies. How many cups are needed for 3 batches?
Answer: What is 7.5 cups?
What is 12.45 + 8.37?
Answer: What is 20.82?
What is 3.6 × 2.5?
Answer: What is 9?
4/7 × 7/8?
1/2
5/6 divide 5/12?
2
A ribbon is 3/4 yard long. If it is cut into pieces that are each 1/8 yard long, how many pieces can be made?
Answer: What is 6 pieces?
What is 23.6 − 7.85?
Answer: What is 15.75?
What is 12.48 ÷ 4?
Answer: What is 3.12?
2 1/2 × 3/4?
1 7/8
2 1/2 divide 1/2?
5
A hiker walks 2 1/2 miles each day for 4 days. How far does the hiker walk altogether?
Answer: What is 10 miles?
What is 18.75 + 6.92 − 4.18?
Answer: What is 21.49?
What is 4.25 × 1.6?
Answer: What is 6.8?
3 1/3 times 2 1/4?
7 1/2
3 3/4 divide 1 1/2?
2 1/2
A baker has 3 3/4 cups of frosting. Each cake requires 1 1/2 cups of frosting. How many cakes can the baker frost completely?
Answer: What is 2 cakes?