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Mathematics Junior High

- mathematical - . 3番 (2) が分かりません 💧‬ . 解き方を 分かりやすく 教えて欲しいです >"<՞

3 下の図のように、カードの左上から自然数を1から順に、1番目のカードには4個、2番目の カードには16個、3番目のカードには 36個。 このとき、次の各問に答えなさい。 (10点) と書いていきます。 6' 1 2 1 2 3 4 1 2 3 4 5 6 3 4 5 6 7 8 7 8 9 10 11 12 9 10 11 12 13 14 13 14 15 16 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 1番目 2番目 3番目 (1) m番目のカードに書かれる数字の個数を n を使った式で表しなさい。 (4点) (2n) 2. (2)それぞれのカードの左端の列と1行目を切り取り、新たに下の図のようなカードを作ります。 4 16 7 8 18 10 11 12 14 15 16 口…2(+1) 1400 63 20 21 22 23 24 62 9 10 11 12 15 16 17 18 10 11 12 13 14 15 16 26 27 28 29 30 34 35 18 19 20 21 22 23 24 26 27 28 29 30 31 32 36 37 38 39 40 32 33 34 35 36 42 43 44 45 50 51 46 47 48 52 53 54 55 56 あ 914x 1番目 2番目 3番目 58 59 60 61 62 63 64 4番目 番目のカードの右上の数と, 番目のカードの左上の数の和が60. 番目のカードの右上の数から, n番目のカードの左上の数をひいた差が36のとき、 mの値との値をそれぞれ求めなさい。 2(H) 4x ただし、 2≦n<mとします。 (6点) 4x+2(y+1)=60 x=12 1 Ans ・12番 チx-2(y+1)=36 y=5 5

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English Junior High

かっこに当てはまる英語を教えてください、!

10 1 Unit 2 長文問題 ミツバチは女社会 ? (1) Have you ever experienced a bee sting? If you (2) have, you may not be fond of bees. However, they are very interesting and honeybee society is very similar to (3) ours. Let's look at some interesting facts about (4) it. 2 Honeybees live together in groups of 20,000-80,000 in a beehive. This group is call ] a colony and the bees in the hive can be categorized into three types: a single queen, tens of thousands of worker bees and hundreds of drones. Target ①現在完了形・現在完了進行形 ②名詞・冠詞 人称代名詞 ③受け身 sting 刺すこと〜を刺す be fond of ~を好む honeybee ミツバチ be similar to 〜に似ている beehive ハチの巣 colony コロニー categorize ~を分類する tens of thousands of 何万もの〜 drone 雄バチ lay eggs 卵を産む lifespan rule ~を統治する duty. female 雌の rather かなり as ~につれて Ange from 3 A queen bee's job is to lay eggs all her life. Each day the queen bee lays around 2,000 eggs. The average lifespan of a queen is three to four years. Does the queen "rule" the colony? No. Her duty is simply egg- laying. In fact, the queen bee has a smaller brain than a worker bee. 4 The worker bees are the largest population in the hive. They are all female bees but can't lay eggs. A worker bee's life is rather short. They live around 40 days. Their job is to keep the queen bee happy. They do all the work but change jobs as they grow. For about a week after birth, they mainly clean the hive. Sometime between five to sixteen days after birth, they usually take care of the babies and help to build the hive. When they become twelve to eighteen days old, they (d carry food. After that, they guard the hive entrance. When (5) they are three weeks old, they fly out the hive, pollinate plants and collect food. 5 If you're a drone bee, life is hard. You're [ bear ], live for a month or two, and then die. During that time, you're not a productive member of the hive-you can't collect pollen or help to look after eggs, like worker bees-and you can't even sting anyone. Drone bees live with one thing in mind: mating with a queen. When (6) they're lucky, they (7) can, but they die soon after (8) that. 6 Every bee in the hive has a part to play in the survival and success of their kind. Bees have been living like this for ages. (9) They work together and live in harmony. guard 守る pollinate 授粉する productive 生産的な pollen E in mind 考えて mate with と交尾する success, ** in harmony 調和して、仲良く 問1 問2 (2)( (7)( 問3 ou 問4 (4) ( (6)( 問 あ [ 1 4 Pd

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