Đề thi học kỳ 1 Toán 7 năm 2023 — Trường THCS Lê Quý Đôn, Hà NộiMã đề 701

$\displaystyle \mathbb{Z}$

$\displaystyle \mathbb{R}$

$\displaystyle \mathbb{Q}$

$\displaystyle \mathbb{N}$

144

-144

$\displaystyle -12$

12

$\displaystyle 0,14$

$\displaystyle \frac{1}{4}$

$\displaystyle \sqrt{100}$

$\displaystyle \sqrt{5}$

$\displaystyle 12,4$

$\displaystyle 12,3$

$\displaystyle 12,38$

$\displaystyle 12,33$

$\displaystyle (-3)^{10}$

$\displaystyle (-3)^3$

$\displaystyle (-3)^7$

$\displaystyle 3^7$

$\displaystyle \frac{2}{5} = \frac{15}{6}$

$\displaystyle \frac{2}{15} = \frac{5}{6}$

$\displaystyle \frac{2}{5} = \frac{6}{15}$

$\displaystyle \frac{5}{6} = \frac{15}{2}$

113,75 lít

225,5 lít

728 lít

43,1 lít

$\displaystyle \frac{1}{2} = 0,25$

$\displaystyle \frac{-1}{3} < \frac{-1}{2}$

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

$\displaystyle \frac{-1}{4} > \frac{-1}{2}$

$\displaystyle \widehat{bOm}$

$\displaystyle \widehat{bOn}$

$\displaystyle \widehat{aOn}$

$\displaystyle \widehat{aOb}$

$\displaystyle A'C' = 8\text{cm}$

$\displaystyle DC' = 8\text{cm}$

$\displaystyle CC' = 8\text{cm}$

$\displaystyle A'D' = 8\text{cm}$

$\displaystyle 70^{\circ}$

$\displaystyle 140^{\circ}$

$\displaystyle 35^{\circ}$

$\displaystyle 45^{\circ}$

$\displaystyle 30^{\circ}$

$\displaystyle 60^{\circ}$

$\displaystyle 110^{\circ}$

$\displaystyle 120^{\circ}$