Q: " Learning to count by twos, fives, and tens to 100 will improve your child's understanding of number relationships and begin to provide easy reference points. " "Doubles" are math facts such as "3 + 3 = 6" or "8 + 8 = 16." Again, these facts provide easy reference points as students learn to add. A child who knows instinctively that "8 + 8 = 16," for example, can more easily figure out the sum of "8 + 9" by simply adding one to the total. Try grouping cards by fact families to emphasize the relationships among these numbers. While students should recognize how numbers interact with each other, rote memorization of basic math facts will provide a complementary foundation for moving on to more complicated arithmetic.
A: Instruct children in "skip counting. Encourage children to memorize "doubles. Use flash cards to stimulate memorization.

Article: In many cases, you can allow the pregnancy to proceed normally, but make sure you have a vet on hand in case there are complications, which are more likely if your pig is older or younger or has not given birth previously. Try to find a vet who specializes in rodents and other small animals, rather than just a generic vet. If you have multiple sows, remove the male pig immediately to prevent others from becoming pregnant. Even if this is the only sow you own, you should still remove the male pig before she reaches 60 days in her pregnancy. It is best to house the male in an adjacent cage where he can still be close to the female. A male guinea pig who can not see or hear his mate may develop stress, making him susceptible to illness. Male guinea pigs will continue to mount pregnant sows, which can cause stress or pain to your pregnant sow late in the pregnancy (after the 50-day mark). She could also become pregnancy just two hours after she gives birth. You'll want to make sure your pig is getting sufficient food, water, and nutrients since these things are also helping the fetuses develop. Feed your guinea pig alfalfa hay instead of timothy hay so that she gets more protein and calcium. Your pregnant sow will also need more vitamin C after 4 weeks, about twice as much, so incorporate more fresh fruits and vegetables high in vitamin C into her diet. In addition, you may want to increase your guinea pig's fiber intake. Increased fiber intake can prevent hair thinning, which is common in the last stage of pregnancy. You should weigh your guinea pig twice a week to make sure that is gaining weight (and not losing it) and is generally healthy (e.g., eating all her food, still social and interactive, etc.) and check she's healthy. If at any point her weight begins to fall or if she begins to show signs of illness, consult a vet immediately. Try to make your guinea pig's life follow a routine so as to minimize stress, which can aggravate the dangers that accompany guinea pig pregnancy. Avoid making changes to a pregnant sow's cage, like removing toys or putting the cage in a totally new location. This could increase her stress and affect her eating and drinking habits. Reduce her exposure to loud noises or bright lights, including direct sunlight. Reduce handling to a minimum and don't handle her within two weeks of the birth. Note that the gestation period is usually 66 - 72 days.
Question: What is a summary of what this article is about?
Have the information of a vet. Remove any male guinea pigs. Make sure your guinea pig has enough food and water. Weigh your pregnant sow regularly. Minimize your guinea pig's stress.

Q: You're probably super worried about keeping your kitchen and home stocked with necessities, but there's no need to fear. You're still allowed to leave your home to get the items you need to take care of yourself and your family. When you need something, go directly to the store and back home. Limit yourself to as few trips as possible. Ideally, you might go once a week. Try to send 1 person from your household at a time. This way, fewer people will be out so it's easier for everyone to social distance. Whether you have an existing condition or get sick, you're allowed to go get medical attention, buy over-the-counter medication, or pick up prescriptions. If you're going to the doctor, call first to make sure you need to go into the office, as some appointments may be conducted over the phone. When getting medication, go directly to the pharmacy or drug store and back home. You can also get over-the-counter medications delivered to your home if you prefer. Some pharmacies may deliver, as well. The thought of being inside all day might sound awful to you, so you'll be happy to know it's okay to go outside. As long as you aren't having a social gathering, it's okay to sit out on your porch, play in your yard, or do yard work. Incorporate these activities into your day to get a break from inside. Use the space you have! If you don't have a yard, open the door to your home and sit in the doorway. You might also sit by an open window. Fortunately, you're still allowed to enjoy nature while you're under the coronavirus shelter-in-place. You can exercise outside or just enjoy the scenery. While you're out, make sure you maintain a distance of at least 6ft (1.8m) between yourself and anyone you encounter. It's important to distance yourself from others because COVID-19 spreads through droplets spread by coughing, sneezing, and breathing. You're less likely to breathe in these droplets if you don't get too close to people. If you help out family members or friends, you might be worried that the shelter-in-place will keep you from visiting them. Luckily, you're still allowed to go to someone else's home if you're providing care to someone who's considered vulnerable, like the elderly. Just make sure you're going directly there and then back home. During the coronavirus shelter-in-place, you can provide daily care and assistance to anyone who is elderly, has a disability, or has a health issue. Additionally, you can go to someone else's home to care for minor children. For instance, it would be okay for you to go to your elderly grandmother's home to give her medication or to babysit for your sister's children in her home. You may not be able to work from home if you're in certain industries, like healthcare. If you have one of these jobs, you're allowed to leave your home to go to and from work. Check with your boss to make sure you're supposed to go to work, then continue with your commute. You can likely leave your home to work if you're in the following fields: Healthcare, such as doctors, hospitals, pharmacists, and staff First responders Grocery stores, farmers markets, food banks, and convenience stores Government services and public transportation Construction, refineries, and plants Utilities and trash pick-up Gas stations Hardware stores, repair shops, plumbing, electrical work (for essential needs) Education (for distance learning only) Childcare facilities (for children of essential employees only) Delivery services Laundry services Security Media organizations
A:
Shop for groceries, pet supplies, and household items weekly. Get medical care and pickup medications when necessary. Spend as much time as you like in your yard or on your porch. Go for a walk, run, or hike outdoors, but stay away from others. Provide care to a family member or vulnerable person in another home. Go to work if you're in an essential job and can't work from home.