Đề thi học kỳ 1 Toán 7 năm 2023 — Trường THCS Đa Tốn, Hà NộiMã đề 1

$\displaystyle -7 \in \mathbb{N}$

$\displaystyle \frac{2}{3} \in \mathbb{Z}$

$\displaystyle \frac{-2}{9} \notin \mathbb{Q}$

$\displaystyle \frac{1}{10} \in \mathbb{Q}$

$\displaystyle \left(\frac{1}{3}\right)^{15}$

$\displaystyle \left(\frac{1}{3}\right)^{8}$

$\displaystyle \left(\frac{1}{3}\right)^{2}$

$\displaystyle \left(\frac{1}{3}\right)^{7}$

$\displaystyle 6,673$

$\displaystyle 6,672$

$\displaystyle 6,67$

$\displaystyle 6,6729$

$\displaystyle 0$

$\displaystyle 1$

$\displaystyle 2$

Vô số

$\displaystyle 6$

$\displaystyle 12$

$\displaystyle -9$

$\displaystyle 9$

$\displaystyle \widehat{A_4} = \widehat{B_1}$

$\displaystyle \widehat{A_2} = \widehat{B_1}$

$\displaystyle \widehat{A_1} = \widehat{B_1}$

$\displaystyle \widehat{A_4} = \widehat{B_3}$

$\displaystyle 33^\circ$

$\displaystyle 152^\circ$

$\displaystyle 38^\circ$

$\displaystyle 42^\circ$

$\displaystyle 55^\circ$

$\displaystyle 65^\circ$

$\displaystyle 45^\circ$

$\displaystyle 75^\circ$

$\displaystyle \frac{-11}{4} < 0$

$\displaystyle 2\frac{1}{2} > \frac{3}{2}$

$\displaystyle 0,45 > 0,5$

$\displaystyle \frac{3}{4} = 0,75$

$\displaystyle NP = KD$

$\displaystyle MP = HK$

$\displaystyle MN = DH$

$\displaystyle \widehat{MPN} = \widehat{DHK}$

2018

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2021