Math - Grade 1

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!

Understand addition and subtraction

  1. 1 Add with pictures - sums up to 10
  2. 2 Addition sentences - sums up to 10
  3. 3 Subtract with pictures - numbers up to 10
  4. 4 Subtraction sentences - numbers up to 10

Number sense

  1. 1 Comparing - with addition and subtraction
  2. 2 Counting on the hundred chart
  3. 3 Hundred chart
  4. 4 Comparison word problems
  5. 5 Comparing numbers up to 10
  6. 6 Comparing numbers up to 20
  7. 7 Comparing numbers up to 100

Addition

  1. 1 Make a number using addition - sums up to 10
  2. 2 Make a number using addition - sums up to 20
  3. 3 Addition facts - sums up to 10
  4. 4 Addition facts - sums up to 20
  5. 5 Addition sentences: true or false?
  6. 6 Addition word problems - sums up to 18

Subtraction

  1. 1 Make a number using subtraction - numbers up to 10
  2. 2 Make a number using subtraction - numbers up to 20
  3. 3 Subtraction facts - numbers up to 10
  4. 4 subtraction-facts-numbers-up-to-20
  5. 5 Subtraction sentences: true or false?
  6. 6 Subtraction word problems - numbers up to 20

Addition skill builders

  1. 1 Adding 1
  2. 2 Adding 2
  3. 3 Adding 3
  4. 4 Adding 4
  5. 5 Adding 5
  6. 6 Adding 6
  7. 7 Adding 7
  8. 8 Adding 8
  9. 9 Adding 9
  10. 10 Adding 0

Subtraction skill builders

  1. 1 Subtracting 1
  2. 2 Subtracting 2
  3. 3 Subtracting 3
  4. 4 Subtracting 4
  5. 5 Subtracting 5
  6. 6 Subtracting 6
  7. 7 Subtracting 7
  8. 8 Subtracting 8
  9. 9 Subtracting 9
  10. 10 Subtracting 0

Time

  1. 1 Times of everyday events
  2. 2 Read clocks and write times
  3. 3 Time and clocks: word problems
  4. 4 Seasons of the year
  5. 5 Days of the week
  6. 6 Months of the year

Two-dimensional shapes

  1. 1 Introduction to symmetry
  2. 2 Identify pictures with symmetry
  3. 3 Select two-dimensional shapes
  4. 4 Hexagons
  5. 5 Count sides and vertices
  6. 6 Flip, turn and slide