Lisa is part of a choir that has 77836 members, 50% of which are boys and 50% of which are girls. The choir decides to perform with just its female members. On the day of the performance, however, half the people performing can’t make it to the show because their…

Mr. Ruther sold 3/5 of his land and had 12.8 hectares left. How much land did he have at first?

Axel has 50 silver pesos and 8494515 gold pesos. He visits her friend Anna who has twice as many silver pesos as he has and 40 more gold pesos. What’s the total number of pesos they have together?

Cho hiked 14 kilometers per hour for 8 hours. Chloe hiked 9 kilometers per hour and stopped after 5 hours. How many kilometers farther did Cho hike?

Rachel bought 23 cookies and Janet gave her 8752912 cookies. The other day her brother ate 44 of those cookies. How many cookies are left for Rachel?

Lindsay is doing the laundry, and thinks she has missed some socks. There are 7567780 socks that need washing. If she washes 10 pairs of socks and 15 loose socks, how many socks has Lindsay missed?

Lucy sells apples from her orchard at $5489309 per piece. On Monday, she sold all the apples picked. On Tuesday, she picked 12 apples. Come Wednesday, Lucy picked double the number of apples she did the previous day. If Lucy got $56 from selling the apples picked on Monday, how…

There are 8876718 pupils in a class. Half of the class likes blue. One-fourth of the remaining likes green and the rest likes yellow. How many pupils like the color yellow?

Mrs. Sherman made a dozen bread rolls for breakfast. After feeding her 3481220 children with one each, she broke each of the remaining rolls into 8 pieces and fed them to the chickens. How many pieces of rolls did she feed to the chickens?

Mary has 2291443 sheep. She gets 1 kg of milk from half of them and 2 kg of milk from the other half every day. How much milk does she collect every day?