Level 1
Find the value of 1 unit.
1. 1 u + 5 = 10
2. 5 + 1 u = 10
3. 10 = 1 u - 5
4. 10 = 5 + 1 u
4 m
Level 1
Find the value of 1 unit.
1. 1 u - 5 = 10
2. 10 = 1 u - 5
3. 10 - 1 = 1 u - 5
4. 10 + 1 = 1 u - 5
4 m
Level 1
Find the value of 1 unit.
1. 3 u + 20 = 50
2. 20 + 3 u = 50
3. 5 u - 20 = 30
4. 30 = 5 u - 20
4 m
Level 1
Find the value of 1 unit.
1. 5 u - 20 = 10
2. 5 u - 20 = 1 u
3. 10 = 5 u - 20
4. 1 u = 5 u - 20
4 m
Level 1
May has 3r pencils. Tom has 4 times as many pencils as May. How many pencils do they have altogether?
1 m
Level 1
Find the value of 1 unit.
1. 5 u + 8 = 1 u + 20
2. 1 u + 20 = 5 u + 8
3. 5 u + 20 = 1 u - 4
4. 1 u - 4 = 5 u + 20
4 m
Level 1
A copier prints 24k pieces of paper in 3 minutes. How many pieces of paper are printed by the copier in 11 minutes?
1 m
Level 2
Find the value of 1 unit.
1. 1 u + 8 = 20 - 5 u
2. 20 - 5 u = 1 u + 8
3. 1 u - 10 = 20 - 5 u
4. 20 - 5 u = 1 u - 10
4 m
Level 2
Find the value of 1 unit.
1. 5 u - 20 = 1 u - 8
2. 1 u - 8 = 5 u - 20
3. 8 - 1 u = 20 - 5 u
4. 20 - 5 u = 8 - 1 u
4 m
Level 2
Find the value of 1 unit.
1. 6 u - 15 = 1 - 2 u
2. 1 - 2 u = 6 u - 15
3. 5 u - 2 = 14 - 3 u
4. 14 - 3 u = 5 u - 2
4 m