ThatQuiz 试题库 现在参加这个测试
Add & Subtract Decimals Checkpoint
供稿人: Haigler
(原作者: Attaway)
34.6 + 15.7 =
77.6-25.9 =
27.5 + 5.4 =
17.6+35.5=
14.8 + 17.8=
43.7-.1=
26.23+5.3=
11.8+25.5-12.4=
35.8-32.4=
30.5-30.3=
14.1-3.04+7.001=
84.9+102=
Sally plans to buy a soccer ball for $28.50, shin guards
for $15.95, and socks for $8.48. What is the cost of 
these items before tax is added?
$
Jake and his mom spent $7.82 at Whataburger for 
lunch. If he gave the cashier a $20 bill, how much
change should he get?
$
Miss Haigler bought 28.5 kg of pumpkins, 9 kg of various gourds,
 and 14.2 kg of ghost pumpkins for a fall arrangement to put in her classroom. 
How many kilograms of produce did she buy?
kg
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