L1複習1

Match

連連看。

• $$3\frac{3}{4}\div2.75\div1.5$$

• $$\frac{1}{3}\times0.6+\frac{5}{8}\div2.25$$

• $$\frac{3}{20}\div0.375\times8\frac{3}{4}$$

• $$8\div\frac{4}{13}\div\frac{13}{12}$$

• $$1\frac{3}{7}-\frac{9}{14}\div\frac{5}{6}$$

24

• $$\frac{10}{11}$$

• $$\frac{43}{90}$$

• $$3\frac{1}{2}$$

• 24

• $$\frac{23}{35}$$

Math Response

$$\frac{8}{12}\times\frac{3}{4}-\frac{2}{12}\times\frac{3}{4}=$$

Type answer here

Correct Answer: \frac{3}{8}

Deg^°

Rad

Math Response

$$4.2-3\frac{2}{5}+1.8=$$

Type answer here

Correct Answer: 2\frac{3}{5}

Deg^°

Rad

Math Response

$$\frac{17}{25}\times0.4+\frac{8}{25}\times0.4=$$

Type answer here

Correct Answer: 0.4

Deg^°

Rad

Math Response

$$1.25\times\frac{5}{19}\times8=$$

Type answer here

Correct Answer: 2\frac{12}{19}

Deg^°

Rad

Math Response

算出下面圖形鋪色部分的面積。

Type answer here

Correct Answer: 5\frac{5}{8}

Deg^°

Rad

Math Response

算出下面圖形鋪色部分的面積。

Type answer here

Correct Answer: \frac{11}{16}

Deg^°

Rad

Math Response

一包糖果有150顆，媽媽買了12包，分給哥哥 $$7\frac{1}{5}$$ 包、弟弟3.6包，還剩下多少包？

Type answer here

Correct Answer: 1.2

Deg^°

Rad

Math Response

$$1\frac{3}{4}$$ 箱飲料重0.7公斤，一箱飲料和 $$\frac{12}{25}$$ 公斤的餅乾合起來共重多少公斤？

Type answer here

Correct Answer: 0.88

Deg^°

Rad