Write the following numbers in expanded form Example: \( \quad 7899 \) \[ \begin{array}{l} =7000+800+90+9 \\ =\quad(7 \times 1000)+(8 \times 100)+(9 \times 10)+(9+1) \\ =7 \mathrm{Th}+8 \mathrm{H}+9 \mathrm{~T}+9 \mathrm{U} \end{array} \] \[ 2136= \] \( \qquad \) \( = \) \( \qquad \) \( = \) \( \qquad \) \[ 6385= \] \( \qquad \) \[ = \] \( \qquad \) \( = \) \( \qquad \) \[ 3042= \] \( \qquad \) \( = \) \( \qquad \) \( = \) \( \qquad \)

Let's write the numbers \( 2136 \), \( 6385 \), and \( 3042 \) in expanded form step by step. ### For \( 2136 \): 1. **Identify the place values**: - \( 2 \) is in the thousands place. - \( 1 \) is in the hundreds place. - \( 3 \) is in the tens place. - \( 6 \) is in the units place. 2. **Write in expanded form**: \[ 2136 = 2000 + 100 + 30 + 6 \] 3. **Express using multiplication**: \[ = (2 \times 1000) + (1 \times 100) + (3 \times 10) + (6 \times 1) \] 4. **Label the place values**: \[ = 2 \mathrm{Th} + 1 \mathrm{H} + 3 \mathrm{T} + 6 \mathrm{U} \] ### For \( 6385 \): 1. **Identify the place values**: - \( 6 \) is in the thousands place. - \( 3 \) is in the hundreds place. - \( 8 \) is in the tens place. - \( 5 \) is in the units place. 2. **Write in expanded form**: \[ 6385 = 6000 + 300 + 80 + 5 \] 3. **Express using multiplication**: \[ = (6 \times 1000) + (3 \times 100) + (8 \times 10) + (5 \times 1) \] 4. **Label the place values**: \[ = 6 \mathrm{Th} + 3 \mathrm{H} + 8 \mathrm{T} + 5 \mathrm{U} \] ### For \( 3042 \): 1. **Identify the place values**: - \( 3 \) is in the thousands place. - \( 0 \) is in the hundreds place. - \( 4 \) is in the tens place. - \( 2 \) is in the units place. 2. **Write in expanded form**: \[ 3042 = 3000 + 0 + 40 + 2 \] 3. **Express using multiplication**: \[ = (3 \times 1000) + (0 \times 100) + (4 \times 10) + (2 \times 1) \] 4. **Label the place values**: \[ = 3 \mathrm{Th} + 0 \mathrm{H} + 4 \mathrm{T} + 2 \mathrm{U} \] ### Summary: - For \( 2136 \): \[ 2136 = 2000 + 100 + 30 + 6 = (2 \times 1000) + (1 \times 100) + (3 \times 10) + (6 \times 1) = 2 \mathrm{Th} + 1 \mathrm{H} + 3 \mathrm{T} + 6 \mathrm{U} \] - For \( 6385 \): \[ 6385 = 6000 + 300 + 80 + 5 = (6 \times 1000) + (3 \times 100) + (8 \times 10) + (5 \times 1) = 6 \mathrm{Th} + 3 \mathrm{H} + 8 \mathrm{T} + 5 \mathrm{U} \] - For \( 3042 \): \[ 3042 = 3000 + 0 + 40 + 2 = (3 \times 1000) + (0 \times 100) + (4 \times 10) + (2 \times 1) = 3 \mathrm{Th} + 0 \mathrm{H} + 4 \mathrm{T} + 2 \mathrm{U} \]