Math

On DayConThongMinh.vn, math is more than just numbers. With unlimited questions, engaging item types, and real-world scenarios, This site helps learners experience math at its most mesmerizing!

Pre-K

  1. Light and heavy
  2. Count using stickers
  3. Different
  4. Same

See all 20 Pre-K skills

Kindergarten

  1. Compare in a mixed group
  2. Inside and outside
  3. Different
  4. Represent numbers - up to 9

See all 20 Kindergarten skills

First Grade

  1. Addition sentences: true or false?
  2. Flip, turn and slide
  3. Adding 8
  4. Subtracting 7

See all 55 First Grade skills

Grade 2

  1. Subtraction word problems - up to two digits
  2. Addition word problems - up to two digits
  3. Convert between seconds, minutes and hours
  4. Subtract two two-digit numbers - without regrouping

See all 35 Grade 2 skills

Grade 3

  1. Addition facts - sums up to 10,000
  2. Multiply two-digit number by one-digit number - without regrouping
  3. Addition word problems - up to four digits
  4. Division three-digit number to one-digit number

See all 36 Grade 3 skills

Grade 4

  1. Convert fractions and mixed numbers to decimals
  2. Compare and convert metric units of length
  3. Find start and end times: word problems
  4. Roman numerals

See all 50 Grade 4 skills

Fifth grade

  1. Nets of three-dimensional figures
  2. Geometric sequences with fractions
  3. Make predictions
  4. Find start and end times: word problems

See all 42 Fifth grade skills